| 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 | $17.91 | 3.521% | $18.5406 | $18.54 | $18.55 | $18.50 |
| Purchase #2 | $83.70 | 10.358% | $92.3696 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $192.54 | 3.700% | $199.664 | $199.66 | $199.65 | $199.70 |
| Purchase #4 | $54.69 | 7.817% | $58.9651 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $245.92 | 12.779% | $277.3461 | $277.35 | $277.35 | $277.30 |
| Purchase #6 | $244.64 | 11.163% | $271.9492 | $271.95 | $271.95 | $271.90 |
| Purchase #7 | $172.95 | 7.361% | $185.6808 | $185.68 | $185.70 | $185.70 |
| 7 purchase totals = | $1,012.35 | $1,104.5154 | $1,104.52 | $1,104.50 | $1,104.50 | |