| 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 | $92.42 | 7.137% | $99.016 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $149.64 | 12.810% | $168.8089 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $204.74 | 7.244% | $219.5714 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $96.90 | 10.780% | $107.3458 | $107.35 | $107.35 | $107.30 |
| Purchase #5 | $132.97 | 3.241% | $137.2796 | $137.28 | $137.30 | $137.30 |
| Purchase #6 | $144.79 | 11.334% | $161.2005 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $87.93 | 12.361% | $98.799 | $98.80 | $98.80 | $98.80 |
| 7 purchase totals = | $909.39 | $992.0212 | $992.03 | $992.00 | $992.00 | |