| 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 | $148.85 | 8.625% | $161.6883 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $98.52 | 8.320% | $106.7169 | $106.72 | $106.70 | $106.70 |
| Purchase #3 | $247.94 | 3.376% | $256.3105 | $256.31 | $256.30 | $256.30 |
| Purchase #4 | $28.73 | 3.408% | $29.7091 | $29.71 | $29.70 | $29.70 |
| Purchase #5 | $101.49 | 11.838% | $113.5044 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $228.91 | 3.175% | $236.1779 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $184.91 | 3.484% | $191.3523 | $191.35 | $191.35 | $191.40 |
| 7 purchase totals = | $1,039.35 | $1,095.4594 | $1,095.46 | $1,095.45 | $1,095.50 | |