| 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 | $173.68 | 9.307% | $189.8444 | $189.84 | $189.85 | $189.80 |
| Purchase #2 | $98.94 | 12.450% | $111.258 | $111.26 | $111.25 | $111.30 |
| Purchase #3 | $112.78 | 11.692% | $125.9662 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $211.47 | 7.144% | $226.5774 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $124.88 | 8.856% | $135.9394 | $135.94 | $135.95 | $135.90 |
| Purchase #6 | $216.52 | 7.212% | $232.1354 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $114.73 | 9.104% | $125.175 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $1,053.00 | $1,146.8958 | $1,146.91 | $1,146.95 | $1,146.90 | |