| 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 | $176.75 | 9.234% | $193.0711 | $193.07 | $193.05 | $193.10 |
| Purchase #2 | $182.29 | 8.312% | $197.4419 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $25.81 | 3.152% | $26.6235 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $74.87 | 5.647% | $79.0979 | $79.10 | $79.10 | $79.10 |
| Purchase #5 | $133.81 | 3.588% | $138.6111 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $210.53 | 3.108% | $217.0733 | $217.07 | $217.05 | $217.10 |
| Purchase #7 | $50.56 | 11.191% | $56.2182 | $56.22 | $56.20 | $56.20 |
| 7 purchase totals = | $854.62 | $908.1370 | $908.13 | $908.05 | $908.10 | |