| 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 | $102.86 | 10.762% | $113.9298 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $187.60 | 3.700% | $194.5412 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $44.53 | 3.711% | $46.1825 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $40.48 | 6.505% | $43.1132 | $43.11 | $43.10 | $43.10 |
| Purchase #5 | $166.70 | 3.447% | $172.4461 | $172.45 | $172.45 | $172.40 |
| Purchase #6 | $232.31 | 7.367% | $249.4243 | $249.42 | $249.40 | $249.40 |
| Purchase #7 | $68.70 | 11.472% | $76.5813 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $843.18 | $896.2184 | $896.21 | $896.25 | $896.10 | |