| 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 | $36.82 | 8.718% | $40.03 | $40.03 | $40.05 | $40.00 |
| Purchase #2 | $100.35 | 4.761% | $105.1277 | $105.13 | $105.15 | $105.10 |
| Purchase #3 | $172.67 | 5.585% | $182.3136 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $181.81 | 7.863% | $196.1057 | $196.11 | $196.10 | $196.10 |
| Purchase #5 | $214.85 | 4.423% | $224.3528 | $224.35 | $224.35 | $224.40 |
| Purchase #6 | $44.88 | 8.401% | $48.6504 | $48.65 | $48.65 | $48.70 |
| Purchase #7 | $241.68 | 6.649% | $257.7493 | $257.75 | $257.75 | $257.70 |
| 7 purchase totals = | $993.06 | $1,054.3295 | $1,054.33 | $1,054.35 | $1,054.30 | |