| 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 | $92.45 | 6.468% | $98.4297 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $184.38 | 7.622% | $198.4334 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $8.68 | 9.772% | $9.5282 | $9.53 | $9.55 | $9.50 |
| Purchase #4 | $102.42 | 7.618% | $110.2224 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $105.75 | 4.304% | $110.3015 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $183.57 | 11.745% | $205.1303 | $205.13 | $205.15 | $205.10 |
| Purchase #7 | $189.46 | 3.286% | $195.6857 | $195.69 | $195.70 | $195.70 |
| 7 purchase totals = | $866.71 | $927.7312 | $927.73 | $927.80 | $927.60 | |