| 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 | $105.61 | 4.292% | $110.1428 | $110.14 | $110.15 | $110.10 |
| Purchase #2 | $160.31 | 8.348% | $173.6927 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $11.29 | 9.865% | $12.4038 | $12.40 | $12.40 | $12.40 |
| Purchase #4 | $117.47 | 10.774% | $130.1262 | $130.13 | $130.15 | $130.10 |
| Purchase #5 | $167.38 | 12.559% | $188.4013 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $214.48 | 13.836% | $244.1555 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $158.26 | 5.497% | $166.9596 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $934.80 | $1,025.8819 | $1,025.88 | $1,025.90 | $1,025.90 | |