| 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 | $178.76 | 12.506% | $201.1157 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $72.37 | 10.170% | $79.73 | $79.73 | $79.75 | $79.70 |
| Purchase #3 | $48.25 | 11.656% | $53.874 | $53.87 | $53.85 | $53.90 |
| Purchase #4 | $139.43 | 12.784% | $157.2547 | $157.25 | $157.25 | $157.30 |
| Purchase #5 | $189.29 | 6.729% | $202.0273 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $187.82 | 6.635% | $200.2819 | $200.28 | $200.30 | $200.30 |
| Purchase #7 | $147.40 | 8.869% | $160.4729 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $963.32 | $1,054.7565 | $1,054.75 | $1,054.75 | $1,054.80 | |