| 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 | $98.29 | 10.478% | $108.5888 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $172.83 | 3.163% | $178.2966 | $178.30 | $178.30 | $178.30 |
| Purchase #3 | $226.35 | 3.856% | $235.0781 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $174.41 | 9.147% | $190.3633 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $89.96 | 13.335% | $101.9562 | $101.96 | $101.95 | $102.00 |
| Purchase #6 | $241.29 | 5.304% | $254.088 | $254.09 | $254.10 | $254.10 |
| Purchase #7 | $45.73 | 9.656% | $50.1457 | $50.15 | $50.15 | $50.10 |
| 7 purchase totals = | $1,048.86 | $1,118.5167 | $1,118.53 | $1,118.55 | $1,118.60 | |