| 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 | $84.52 | 9.434% | $92.4936 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $73.65 | 3.336% | $76.107 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $146.34 | 4.702% | $153.2209 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $155.43 | 3.178% | $160.3696 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $210.56 | 3.610% | $218.1612 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $100.95 | 4.303% | $105.2939 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $207.42 | 9.424% | $226.9673 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $978.87 | $1,032.6135 | $1,032.61 | $1,032.55 | $1,032.70 | |