| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.48 | 10.327% | $214.5639 | $214.56 | $214.55 | $214.60 |
| Purchase #2 | $221.74 | 12.699% | $249.8988 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $95.42 | 12.754% | $107.5899 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $99.65 | 13.824% | $113.4256 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $162.60 | 5.690% | $171.8519 | $171.85 | $171.85 | $171.90 |
| Purchase #6 | $131.98 | 7.123% | $141.3809 | $141.38 | $141.40 | $141.40 |
| Purchase #7 | $172.40 | 13.467% | $195.6171 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $1,078.27 | $1,194.3281 | $1,194.33 | $1,194.35 | $1,194.40 | |