| 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 | $151.87 | 9.240% | $165.9028 | $165.90 | $165.90 | $165.90 |
| Purchase #2 | $187.65 | 3.761% | $194.7075 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $63.47 | 5.509% | $66.9666 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $184.92 | 6.737% | $197.3781 | $197.38 | $197.40 | $197.40 |
| Purchase #5 | $220.77 | 8.762% | $240.1139 | $240.11 | $240.10 | $240.10 |
| Purchase #6 | $18.57 | 5.335% | $19.5607 | $19.56 | $19.55 | $19.60 |
| Purchase #7 | $16.87 | 4.292% | $17.5941 | $17.59 | $17.60 | $17.60 |
| 7 purchase totals = | $844.12 | $902.2237 | $902.22 | $902.20 | $902.30 | |