| 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 | $89.66 | 9.358% | $98.0504 | $98.05 | $98.05 | $98.10 |
| Purchase #2 | $102.39 | 12.410% | $115.0966 | $115.10 | $115.10 | $115.10 |
| Purchase #3 | $104.65 | 5.718% | $110.6339 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $180.98 | 3.829% | $187.9097 | $187.91 | $187.90 | $187.90 |
| Purchase #5 | $136.68 | 5.499% | $144.196 | $144.20 | $144.20 | $144.20 |
| Purchase #6 | $181.72 | 4.145% | $189.2523 | $189.25 | $189.25 | $189.30 |
| Purchase #7 | $46.34 | 6.281% | $49.2506 | $49.25 | $49.25 | $49.30 |
| 7 purchase totals = | $842.42 | $894.3895 | $894.39 | $894.40 | $894.50 | |