| 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 | $192.35 | 7.811% | $207.3745 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $184.96 | 13.584% | $210.085 | $210.09 | $210.10 | $210.10 |
| Purchase #3 | $11.46 | 4.725% | $12.0015 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $170.86 | 13.319% | $193.6168 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $98.67 | 8.669% | $107.2237 | $107.22 | $107.20 | $107.20 |
| Purchase #6 | $126.29 | 7.594% | $135.8805 | $135.88 | $135.90 | $135.90 |
| Purchase #7 | $143.94 | 5.277% | $151.5357 | $151.54 | $151.55 | $151.50 |
| 7 purchase totals = | $928.53 | $1,017.7177 | $1,017.72 | $1,017.70 | $1,017.70 | |