| 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 | $189.60 | 8.822% | $206.3265 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $93.60 | 12.395% | $105.2017 | $105.20 | $105.20 | $105.20 |
| Purchase #3 | $25.62 | 9.114% | $27.955 | $27.96 | $27.95 | $28.00 |
| Purchase #4 | $178.71 | 3.695% | $185.3133 | $185.31 | $185.30 | $185.30 |
| Purchase #5 | $28.90 | 9.569% | $31.6654 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $225.62 | 6.662% | $240.6508 | $240.65 | $240.65 | $240.70 |
| Purchase #7 | $140.88 | 13.428% | $159.7974 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $882.93 | $956.9101 | $956.92 | $956.90 | $957.00 | |