| 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 | $90.42 | 12.647% | $101.8554 | $101.86 | $101.85 | $101.90 |
| Purchase #2 | $227.97 | 6.281% | $242.2888 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $236.57 | 4.867% | $248.0839 | $248.08 | $248.10 | $248.10 |
| Purchase #4 | $198.91 | 7.602% | $214.0311 | $214.03 | $214.05 | $214.00 |
| Purchase #5 | $91.73 | 4.360% | $95.7294 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $192.92 | 5.849% | $204.2039 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $58.83 | 13.464% | $66.7509 | $66.75 | $66.75 | $66.80 |
| 7 purchase totals = | $1,097.35 | $1,172.9434 | $1,172.94 | $1,173.00 | $1,173.00 | |