| 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 | $181.61 | 11.486% | $202.4697 | $202.47 | $202.45 | $202.50 |
| Purchase #2 | $60.40 | 4.762% | $63.2762 | $63.28 | $63.30 | $63.30 |
| Purchase #3 | $56.43 | 7.508% | $60.6668 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $161.96 | 3.185% | $167.1184 | $167.12 | $167.10 | $167.10 |
| Purchase #5 | $225.54 | 6.471% | $240.1347 | $240.13 | $240.15 | $240.10 |
| Purchase #6 | $156.87 | 13.822% | $178.5526 | $178.55 | $178.55 | $178.60 |
| Purchase #7 | $228.92 | 8.753% | $248.9574 | $248.96 | $248.95 | $249.00 |
| 7 purchase totals = | $1,071.73 | $1,161.1758 | $1,161.18 | $1,161.15 | $1,161.30 | |