| 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 | $156.79 | 6.417% | $166.8512 | $166.85 | $166.85 | $166.90 |
| Purchase #2 | $193.65 | 4.149% | $201.6845 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $196.35 | 7.384% | $210.8485 | $210.85 | $210.85 | $210.80 |
| Purchase #4 | $20.30 | 4.813% | $21.277 | $21.28 | $21.30 | $21.30 |
| Purchase #5 | $189.33 | 8.158% | $204.7755 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $39.76 | 4.868% | $41.6955 | $41.70 | $41.70 | $41.70 |
| Purchase #7 | $193.96 | 4.556% | $202.7968 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $990.14 | $1,049.9290 | $1,049.94 | $1,050.00 | $1,050.00 | |