| 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 | $187.81 | 10.428% | $207.3948 | $207.39 | $207.40 | $207.40 |
| Purchase #2 | $141.34 | 8.718% | $153.662 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $59.48 | 4.580% | $62.2042 | $62.20 | $62.20 | $62.20 |
| Purchase #4 | $70.70 | 9.669% | $77.536 | $77.54 | $77.55 | $77.50 |
| Purchase #5 | $130.58 | 5.638% | $137.9421 | $137.94 | $137.95 | $137.90 |
| Purchase #6 | $184.86 | 5.665% | $195.3323 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $169.82 | 9.866% | $186.5744 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $944.59 | $1,020.6458 | $1,020.63 | $1,020.65 | $1,020.60 | |