| 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 | $249.84 | 7.820% | $269.3775 | $269.38 | $269.40 | $269.40 |
| Purchase #2 | $194.94 | 3.632% | $202.0202 | $202.02 | $202.00 | $202.00 |
| Purchase #3 | $160.47 | 3.527% | $166.1298 | $166.13 | $166.15 | $166.10 |
| Purchase #4 | $25.36 | 8.302% | $27.4654 | $27.47 | $27.45 | $27.50 |
| Purchase #5 | $30.62 | 10.829% | $33.9358 | $33.94 | $33.95 | $33.90 |
| Purchase #6 | $191.84 | 10.310% | $211.6187 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $158.87 | 10.780% | $175.9962 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $1,011.94 | $1,086.5436 | $1,086.56 | $1,086.55 | $1,086.50 | |