| 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 | $160.99 | 10.298% | $177.5688 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $195.34 | 3.366% | $201.9151 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $137.69 | 7.449% | $147.9465 | $147.95 | $147.95 | $147.90 |
| Purchase #4 | $20.55 | 12.285% | $23.0746 | $23.07 | $23.05 | $23.10 |
| Purchase #5 | $100.87 | 6.369% | $107.2944 | $107.29 | $107.30 | $107.30 |
| Purchase #6 | $119.56 | 11.163% | $132.9065 | $132.91 | $132.90 | $132.90 |
| Purchase #7 | $25.67 | 11.606% | $28.6493 | $28.65 | $28.65 | $28.60 |
| 7 purchase totals = | $760.67 | $819.3552 | $819.36 | $819.30 | $819.30 | |