| 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 | $191.45 | 5.669% | $202.3033 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $103.42 | 7.747% | $111.4319 | $111.43 | $111.45 | $111.40 |
| Purchase #3 | $147.53 | 12.426% | $165.8621 | $165.86 | $165.85 | $165.90 |
| Purchase #4 | $175.86 | 12.250% | $197.4029 | $197.40 | $197.40 | $197.40 |
| Purchase #5 | $66.58 | 10.302% | $73.4391 | $73.44 | $73.45 | $73.40 |
| Purchase #6 | $150.43 | 9.109% | $164.1327 | $164.13 | $164.15 | $164.10 |
| Purchase #7 | $43.38 | 5.187% | $45.6301 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $878.65 | $960.2021 | $960.19 | $960.25 | $960.10 | |