| 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 | $178.75 | 4.684% | $187.1227 | $187.12 | $187.10 | $187.10 |
| Purchase #2 | $217.71 | 10.701% | $241.0071 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $43.89 | 4.753% | $45.9761 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $77.80 | 13.794% | $88.5317 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $115.60 | 3.337% | $119.4576 | $119.46 | $119.45 | $119.50 |
| Purchase #6 | $66.80 | 6.318% | $71.0204 | $71.02 | $71.00 | $71.00 |
| Purchase #7 | $28.54 | 13.173% | $32.2996 | $32.30 | $32.30 | $32.30 |
| 7 purchase totals = | $729.09 | $785.4152 | $785.42 | $785.40 | $785.40 | |