| 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 | $180.27 | 11.527% | $201.0497 | $201.05 | $201.05 | $201.00 |
| Purchase #2 | $176.91 | 6.728% | $188.8125 | $188.81 | $188.80 | $188.80 |
| Purchase #3 | $153.27 | 13.155% | $173.4327 | $173.43 | $173.45 | $173.40 |
| Purchase #4 | $194.42 | 3.858% | $201.9207 | $201.92 | $201.90 | $201.90 |
| Purchase #5 | $73.72 | 3.252% | $76.1174 | $76.12 | $76.10 | $76.10 |
| Purchase #6 | $120.38 | 11.591% | $134.3332 | $134.33 | $134.35 | $134.30 |
| Purchase #7 | $141.28 | 13.363% | $160.1592 | $160.16 | $160.15 | $160.20 |
| 7 purchase totals = | $1,040.25 | $1,135.8254 | $1,135.82 | $1,135.80 | $1,135.70 | |