| 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 | $189.73 | 7.165% | $203.3242 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $90.62 | 8.463% | $98.2892 | $98.29 | $98.30 | $98.30 |
| Purchase #3 | $113.79 | 5.319% | $119.8425 | $119.84 | $119.85 | $119.80 |
| Purchase #4 | $162.50 | 6.779% | $173.5159 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $200.27 | 10.755% | $221.809 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $78.85 | 9.492% | $86.3344 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $43.97 | 6.237% | $46.7124 | $46.71 | $46.70 | $46.70 |
| 7 purchase totals = | $879.73 | $949.8276 | $949.82 | $949.80 | $949.70 | |