| 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 | $111.41 | 5.783% | $117.8528 | $117.85 | $117.85 | $117.90 |
| Purchase #2 | $84.25 | 11.784% | $94.178 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $158.41 | 8.167% | $171.3473 | $171.35 | $171.35 | $171.30 |
| Purchase #4 | $183.87 | 5.488% | $193.9608 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $67.69 | 8.711% | $73.5865 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $213.74 | 12.569% | $240.605 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $8.94 | 6.415% | $9.5135 | $9.51 | $9.50 | $9.50 |
| 7 purchase totals = | $828.31 | $901.0439 | $901.05 | $901.05 | $901.10 | |