| 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 | $219.60 | 12.415% | $246.8633 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $157.58 | 6.769% | $168.2466 | $168.25 | $168.25 | $168.20 |
| Purchase #3 | $181.82 | 5.146% | $191.1765 | $191.18 | $191.20 | $191.20 |
| Purchase #4 | $47.25 | 7.361% | $50.7281 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $173.40 | 8.327% | $187.839 | $187.84 | $187.85 | $187.80 |
| Purchase #6 | $30.76 | 7.822% | $33.166 | $33.17 | $33.15 | $33.20 |
| Purchase #7 | $51.26 | 9.800% | $56.2835 | $56.28 | $56.30 | $56.30 |
| 7 purchase totals = | $861.67 | $934.3030 | $934.31 | $934.35 | $934.30 | |