| 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 | $136.89 | 11.524% | $152.6652 | $152.67 | $152.65 | $152.70 |
| Purchase #2 | $84.55 | 3.128% | $87.1947 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $212.50 | 5.320% | $223.805 | $223.81 | $223.80 | $223.80 |
| Purchase #4 | $146.93 | 7.343% | $157.7191 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $154.34 | 13.407% | $175.0324 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $186.85 | 12.183% | $209.6139 | $209.61 | $209.60 | $209.60 |
| Purchase #7 | $111.37 | 7.225% | $119.4165 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $1,033.43 | $1,125.4468 | $1,125.45 | $1,125.40 | $1,125.40 | |