| 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 | $166.70 | 8.747% | $181.2812 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $200.57 | 8.363% | $217.3437 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $49.72 | 9.521% | $54.4538 | $54.45 | $54.45 | $54.50 |
| Purchase #4 | $196.53 | 5.480% | $207.2998 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $181.70 | 12.362% | $204.1618 | $204.16 | $204.15 | $204.20 |
| Purchase #6 | $212.73 | 13.668% | $241.8059 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $48.83 | 9.613% | $53.524 | $53.52 | $53.50 | $53.50 |
| 7 purchase totals = | $1,056.78 | $1,159.8702 | $1,159.86 | $1,159.85 | $1,159.90 | |