| 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 | $155.87 | 10.818% | $172.732 | $172.73 | $172.75 | $172.70 |
| Purchase #2 | $231.61 | 9.213% | $252.9482 | $252.95 | $252.95 | $252.90 |
| Purchase #3 | $130.74 | 12.829% | $147.5126 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $148.84 | 6.165% | $158.016 | $158.02 | $158.00 | $158.00 |
| Purchase #5 | $62.88 | 4.628% | $65.7901 | $65.79 | $65.80 | $65.80 |
| Purchase #6 | $105.84 | 6.674% | $112.9038 | $112.90 | $112.90 | $112.90 |
| Purchase #7 | $105.94 | 6.664% | $112.9998 | $113.00 | $113.00 | $113.00 |
| 7 purchase totals = | $941.72 | $1,022.9025 | $1,022.90 | $1,022.90 | $1,022.80 | |