| 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 | $166.79 | 12.539% | $187.7038 | $187.70 | $187.70 | $187.70 |
| Purchase #2 | $89.35 | 8.710% | $97.1324 | $97.13 | $97.15 | $97.10 |
| Purchase #3 | $77.55 | 8.340% | $84.0177 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $245.37 | 7.535% | $263.8586 | $263.86 | $263.85 | $263.90 |
| Purchase #5 | $44.93 | 13.373% | $50.9385 | $50.94 | $50.95 | $50.90 |
| Purchase #6 | $93.51 | 12.414% | $105.1183 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $216.96 | 13.680% | $246.6401 | $246.64 | $246.65 | $246.60 |
| 7 purchase totals = | $934.46 | $1,035.4094 | $1,035.41 | $1,035.40 | $1,035.30 | |