| 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 | $173.86 | 11.691% | $194.186 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $8.88 | 5.667% | $9.3832 | $9.38 | $9.40 | $9.40 |
| Purchase #3 | $250.91 | 13.119% | $283.8269 | $283.83 | $283.85 | $283.80 |
| Purchase #4 | $97.41 | 13.592% | $110.65 | $110.65 | $110.65 | $110.70 |
| Purchase #5 | $10.52 | 11.254% | $11.7039 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $241.68 | 6.394% | $257.133 | $257.13 | $257.15 | $257.10 |
| Purchase #7 | $96.39 | 5.856% | $102.0346 | $102.03 | $102.05 | $102.00 |
| 7 purchase totals = | $879.65 | $968.9176 | $968.91 | $969.00 | $968.90 | |