| 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 | $172.42 | 13.482% | $195.6657 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $80.67 | 9.872% | $88.6337 | $88.63 | $88.65 | $88.60 |
| Purchase #3 | $66.51 | 3.312% | $68.7128 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $55.44 | 4.110% | $57.7186 | $57.72 | $57.70 | $57.70 |
| Purchase #5 | $94.58 | 4.484% | $98.821 | $98.82 | $98.80 | $98.80 |
| Purchase #6 | $187.47 | 7.675% | $201.8583 | $201.86 | $201.85 | $201.90 |
| Purchase #7 | $169.27 | 9.817% | $185.8872 | $185.89 | $185.90 | $185.90 |
| 7 purchase totals = | $826.36 | $897.2973 | $897.30 | $897.25 | $897.30 | |