| 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 | $127.74 | 13.874% | $145.4626 | $145.46 | $145.45 | $145.50 |
| Purchase #2 | $195.99 | 3.722% | $203.2847 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $33.53 | 7.866% | $36.1675 | $36.17 | $36.15 | $36.20 |
| Purchase #4 | $201.89 | 5.797% | $213.5936 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $127.45 | 8.247% | $137.9608 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $170.36 | 12.861% | $192.27 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $21.41 | 12.838% | $24.1586 | $24.16 | $24.15 | $24.20 |
| 7 purchase totals = | $878.37 | $952.8978 | $952.89 | $952.85 | $953.10 | |