| 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 | $174.89 | 13.608% | $198.689 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $191.95 | 10.188% | $211.5059 | $211.51 | $211.50 | $211.50 |
| Purchase #3 | $50.32 | 3.352% | $52.0067 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $16.52 | 5.810% | $17.4798 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $176.48 | 7.361% | $189.4707 | $189.47 | $189.45 | $189.50 |
| Purchase #6 | $194.95 | 10.497% | $215.4139 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $197.39 | 9.740% | $216.6158 | $216.62 | $216.60 | $216.60 |
| 7 purchase totals = | $1,002.50 | $1,101.1818 | $1,101.19 | $1,101.15 | $1,101.20 | |