| 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 | $148.77 | 7.795% | $160.3666 | $160.37 | $160.35 | $160.40 |
| Purchase #2 | $80.73 | 5.218% | $84.9425 | $84.94 | $84.95 | $84.90 |
| Purchase #3 | $207.60 | 6.335% | $220.7515 | $220.75 | $220.75 | $220.80 |
| Purchase #4 | $53.29 | 8.706% | $57.9294 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $171.58 | 6.326% | $182.4342 | $182.43 | $182.45 | $182.40 |
| Purchase #6 | $243.67 | 3.474% | $252.1351 | $252.14 | $252.15 | $252.10 |
| Purchase #7 | $160.97 | 7.513% | $173.0637 | $173.06 | $173.05 | $173.10 |
| 7 purchase totals = | $1,066.61 | $1,131.6230 | $1,131.62 | $1,131.65 | $1,131.60 | |