| 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 | $43.57 | 8.132% | $47.1131 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $186.74 | 5.610% | $197.2161 | $197.22 | $197.20 | $197.20 |
| Purchase #3 | $211.85 | 4.766% | $221.9468 | $221.95 | $221.95 | $221.90 |
| Purchase #4 | $192.83 | 4.363% | $201.2432 | $201.24 | $201.25 | $201.20 |
| Purchase #5 | $67.61 | 5.461% | $71.3022 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $13.54 | 9.809% | $14.8681 | $14.87 | $14.85 | $14.90 |
| Purchase #7 | $215.85 | 5.316% | $227.3246 | $227.32 | $227.30 | $227.30 |
| 7 purchase totals = | $931.99 | $981.0141 | $981.01 | $980.95 | $980.90 | |