| 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 | $97.85 | 4.445% | $102.1994 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $83.88 | 9.499% | $91.8478 | $91.85 | $91.85 | $91.80 |
| Purchase #3 | $146.38 | 13.806% | $166.5892 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $172.38 | 8.847% | $187.6305 | $187.63 | $187.65 | $187.60 |
| Purchase #5 | $241.84 | 6.176% | $256.776 | $256.78 | $256.80 | $256.80 |
| Purchase #6 | $111.64 | 4.869% | $117.0758 | $117.08 | $117.10 | $117.10 |
| Purchase #7 | $247.50 | 5.192% | $260.3502 | $260.35 | $260.35 | $260.40 |
| 7 purchase totals = | $1,101.47 | $1,182.4689 | $1,182.48 | $1,182.55 | $1,182.50 | |