| 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 | $178.97 | 13.485% | $203.1041 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $87.67 | 9.618% | $96.1021 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $125.80 | 5.842% | $133.1492 | $133.15 | $133.15 | $133.10 |
| Purchase #4 | $14.88 | 5.653% | $15.7212 | $15.72 | $15.70 | $15.70 |
| Purchase #5 | $199.79 | 12.523% | $224.8097 | $224.81 | $224.80 | $224.80 |
| Purchase #6 | $15.93 | 6.435% | $16.9551 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $130.86 | 3.721% | $135.7293 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $753.90 | $825.5707 | $825.57 | $825.55 | $825.50 | |