| 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 | $160.83 | 8.731% | $174.8721 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $64.71 | 11.249% | $71.9892 | $71.99 | $72.00 | $72.00 |
| Purchase #3 | $18.64 | 5.398% | $19.6462 | $19.65 | $19.65 | $19.60 |
| Purchase #4 | $202.84 | 3.612% | $210.1666 | $210.17 | $210.15 | $210.20 |
| Purchase #5 | $186.76 | 5.849% | $197.6836 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $163.94 | 11.548% | $182.8718 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $172.97 | 12.704% | $194.9441 | $194.94 | $194.95 | $194.90 |
| 7 purchase totals = | $970.69 | $1,052.1736 | $1,052.17 | $1,052.15 | $1,052.20 | |