| 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 | $167.62 | 10.252% | $184.8044 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $149.68 | 4.352% | $156.1941 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $110.60 | 10.151% | $121.827 | $121.83 | $121.85 | $121.80 |
| Purchase #4 | $217.61 | 10.161% | $239.7214 | $239.72 | $239.70 | $239.70 |
| Purchase #5 | $224.89 | 11.409% | $250.5477 | $250.55 | $250.55 | $250.50 |
| Purchase #6 | $129.73 | 13.507% | $147.2526 | $147.25 | $147.25 | $147.30 |
| Purchase #7 | $228.84 | 3.837% | $237.6206 | $237.62 | $237.60 | $237.60 |
| 7 purchase totals = | $1,228.97 | $1,337.9678 | $1,337.96 | $1,337.95 | $1,337.90 | |