| 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 | $168.72 | 9.590% | $184.9002 | $184.90 | $184.90 | $184.90 |
| Purchase #2 | $26.39 | 12.152% | $29.5969 | $29.60 | $29.60 | $29.60 |
| Purchase #3 | $151.43 | 6.596% | $161.4183 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $72.49 | 8.331% | $78.5291 | $78.53 | $78.55 | $78.50 |
| Purchase #5 | $119.50 | 9.362% | $130.6876 | $130.69 | $130.70 | $130.70 |
| Purchase #6 | $48.69 | 3.271% | $50.2826 | $50.28 | $50.30 | $50.30 |
| Purchase #7 | $6.35 | 9.344% | $6.9433 | $6.94 | $6.95 | $6.90 |
| 7 purchase totals = | $593.57 | $642.3580 | $642.36 | $642.40 | $642.30 | |