| 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 | $177.57 | 10.405% | $196.0462 | $196.05 | $196.05 | $196.00 |
| Purchase #2 | $192.63 | 6.163% | $204.5018 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $116.25 | 13.716% | $132.1949 | $132.19 | $132.20 | $132.20 |
| Purchase #4 | $200.68 | 3.103% | $206.9071 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $28.76 | 11.150% | $31.9667 | $31.97 | $31.95 | $32.00 |
| Purchase #6 | $226.74 | 3.458% | $234.5807 | $234.58 | $234.60 | $234.60 |
| Purchase #7 | $148.81 | 8.572% | $161.566 | $161.57 | $161.55 | $161.60 |
| 7 purchase totals = | $1,091.44 | $1,167.7634 | $1,167.77 | $1,167.75 | $1,167.80 | |