| 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 | $191.89 | 11.676% | $214.2951 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $192.39 | 9.364% | $210.4054 | $210.41 | $210.40 | $210.40 |
| Purchase #3 | $94.96 | 5.691% | $100.3642 | $100.36 | $100.35 | $100.40 |
| Purchase #4 | $68.72 | 8.436% | $74.5172 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $207.66 | 3.511% | $214.9509 | $214.95 | $214.95 | $215.00 |
| Purchase #6 | $176.91 | 7.368% | $189.9447 | $189.94 | $189.95 | $189.90 |
| Purchase #7 | $132.59 | 6.726% | $141.508 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $1,065.12 | $1,145.9855 | $1,145.99 | $1,145.95 | $1,146.00 | |