| 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 | $190.38 | 8.567% | $206.6899 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $15.82 | 11.240% | $17.5982 | $17.60 | $17.60 | $17.60 |
| Purchase #3 | $203.72 | 3.770% | $211.4002 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $53.95 | 11.771% | $60.3005 | $60.30 | $60.30 | $60.30 |
| Purchase #5 | $129.61 | 4.300% | $135.1832 | $135.18 | $135.20 | $135.20 |
| Purchase #6 | $85.99 | 7.137% | $92.1271 | $92.13 | $92.15 | $92.10 |
| Purchase #7 | $190.90 | 6.395% | $203.1081 | $203.11 | $203.10 | $203.10 |
| 7 purchase totals = | $870.37 | $926.4072 | $926.41 | $926.45 | $926.40 | |