| 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 | $141.83 | 13.519% | $161.004 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $199.31 | 8.485% | $216.2215 | $216.22 | $216.20 | $216.20 |
| Purchase #3 | $47.84 | 4.855% | $50.1626 | $50.16 | $50.15 | $50.20 |
| Purchase #4 | $135.58 | 11.557% | $151.249 | $151.25 | $151.25 | $151.20 |
| Purchase #5 | $130.99 | 4.546% | $136.9448 | $136.94 | $136.95 | $136.90 |
| Purchase #6 | $156.33 | 12.654% | $176.112 | $176.11 | $176.10 | $176.10 |
| Purchase #7 | $18.72 | 6.192% | $19.8791 | $19.88 | $19.90 | $19.90 |
| 7 purchase totals = | $830.60 | $911.5730 | $911.56 | $911.55 | $911.50 | |