| 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 | $90.89 | 6.872% | $97.136 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $133.97 | 6.546% | $142.7397 | $142.74 | $142.75 | $142.70 |
| Purchase #3 | $228.61 | 7.323% | $245.3511 | $245.35 | $245.35 | $245.40 |
| Purchase #4 | $189.63 | 9.296% | $207.258 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $96.86 | 10.369% | $106.9034 | $106.90 | $106.90 | $106.90 |
| Purchase #6 | $195.29 | 7.775% | $210.4738 | $210.47 | $210.45 | $210.50 |
| Purchase #7 | $167.93 | 8.181% | $181.6684 | $181.67 | $181.65 | $181.70 |
| 7 purchase totals = | $1,103.18 | $1,191.5304 | $1,191.53 | $1,191.50 | $1,191.60 | |