| 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 | $146.47 | 13.477% | $166.2098 | $166.21 | $166.20 | $166.20 |
| Purchase #2 | $139.81 | 10.126% | $153.9672 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $245.35 | 11.212% | $272.8586 | $272.86 | $272.85 | $272.90 |
| Purchase #4 | $181.62 | 9.228% | $198.3799 | $198.38 | $198.40 | $198.40 |
| Purchase #5 | $200.55 | 6.128% | $212.8397 | $212.84 | $212.85 | $212.80 |
| Purchase #6 | $219.36 | 4.831% | $229.9573 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $89.63 | 5.551% | $94.6054 | $94.61 | $94.60 | $94.60 |
| 7 purchase totals = | $1,222.79 | $1,328.8179 | $1,328.83 | $1,328.80 | $1,328.90 | |