| 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 | $135.61 | 13.677% | $154.1574 | $154.16 | $154.15 | $154.20 |
| Purchase #2 | $30.83 | 4.544% | $32.2309 | $32.23 | $32.25 | $32.20 |
| Purchase #3 | $32.99 | 4.458% | $34.4607 | $34.46 | $34.45 | $34.50 |
| Purchase #4 | $100.54 | 12.784% | $113.393 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $152.60 | 4.232% | $159.058 | $159.06 | $159.05 | $159.10 |
| Purchase #6 | $197.86 | 12.276% | $222.1493 | $222.15 | $222.15 | $222.10 |
| Purchase #7 | $179.98 | 4.310% | $187.7371 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $830.41 | $903.1864 | $903.19 | $903.20 | $903.20 | |