| 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 | $91.87 | 3.529% | $95.1121 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $190.32 | 11.290% | $211.8071 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $175.94 | 12.819% | $198.4937 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $214.37 | 3.383% | $221.6221 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $133.42 | 4.233% | $139.0677 | $139.07 | $139.05 | $139.10 |
| Purchase #6 | $25.52 | 10.383% | $28.1697 | $28.17 | $28.15 | $28.20 |
| Purchase #7 | $206.25 | 6.753% | $220.1781 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $1,037.69 | $1,114.4505 | $1,114.45 | $1,114.40 | $1,114.50 | |