| 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 | $184.52 | 12.648% | $207.8581 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $68.43 | 9.116% | $74.6681 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $160.50 | 12.438% | $180.463 | $180.46 | $180.45 | $180.50 |
| Purchase #4 | $141.68 | 6.726% | $151.2094 | $151.21 | $151.20 | $151.20 |
| Purchase #5 | $91.28 | 5.255% | $96.0768 | $96.08 | $96.10 | $96.10 |
| Purchase #6 | $245.69 | 10.186% | $270.716 | $270.72 | $270.70 | $270.70 |
| Purchase #7 | $118.70 | 10.172% | $130.7742 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $1,010.80 | $1,111.7656 | $1,111.77 | $1,111.70 | $1,111.90 | |