| 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 | $91.35 | 8.582% | $99.1897 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $93.72 | 5.171% | $98.5663 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $54.81 | 6.599% | $58.4269 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $145.92 | 10.404% | $161.1015 | $161.10 | $161.10 | $161.10 |
| Purchase #5 | $145.25 | 10.159% | $160.0059 | $160.01 | $160.00 | $160.00 |
| Purchase #6 | $236.44 | 11.597% | $263.8599 | $263.86 | $263.85 | $263.90 |
| Purchase #7 | $105.43 | 9.246% | $115.1781 | $115.18 | $115.20 | $115.20 |
| 7 purchase totals = | $872.92 | $956.3283 | $956.34 | $956.35 | $956.40 | |