| 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 | $97.30 | 13.159% | $110.1037 | $110.10 | $110.10 | $110.10 |
| Purchase #2 | $195.55 | 7.317% | $209.8584 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $109.25 | 13.128% | $123.5923 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $207.30 | 7.123% | $222.066 | $222.07 | $222.05 | $222.10 |
| Purchase #5 | $193.32 | 4.417% | $201.8589 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $209.69 | 7.582% | $225.5887 | $225.59 | $225.60 | $225.60 |
| Purchase #7 | $223.40 | 9.279% | $244.1293 | $244.13 | $244.15 | $244.10 |
| 7 purchase totals = | $1,235.81 | $1,337.1973 | $1,337.20 | $1,337.20 | $1,337.30 | |