| 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 | $162.54 | 5.751% | $171.8877 | $171.89 | $171.90 | $171.90 |
| Purchase #2 | $213.67 | 8.428% | $231.6781 | $231.68 | $231.70 | $231.70 |
| Purchase #3 | $89.63 | 12.205% | $100.5693 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $95.40 | 13.762% | $108.5289 | $108.53 | $108.55 | $108.50 |
| Purchase #5 | $187.40 | 4.168% | $195.2108 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $238.50 | 11.154% | $265.1023 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $247.55 | 5.412% | $260.9474 | $260.95 | $260.95 | $260.90 |
| 7 purchase totals = | $1,234.69 | $1,333.9245 | $1,333.93 | $1,333.95 | $1,333.90 | |