| 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 | $147.55 | 8.265% | $159.745 | $159.75 | $159.75 | $159.70 |
| Purchase #2 | $201.91 | 5.171% | $212.3508 | $212.35 | $212.35 | $212.40 |
| Purchase #3 | $244.82 | 13.704% | $278.3701 | $278.37 | $278.35 | $278.40 |
| Purchase #4 | $149.97 | 6.784% | $160.144 | $160.14 | $160.15 | $160.10 |
| Purchase #5 | $159.87 | 11.718% | $178.6036 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $174.27 | 3.704% | $180.725 | $180.73 | $180.75 | $180.70 |
| Purchase #7 | $8.31 | 13.200% | $9.4069 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $1,086.70 | $1,179.3454 | $1,179.35 | $1,179.35 | $1,179.30 | |