| 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 | $189.97 | 10.374% | $209.6775 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $184.83 | 3.467% | $191.2381 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $36.39 | 5.345% | $38.335 | $38.34 | $38.35 | $38.30 |
| Purchase #4 | $249.90 | 5.330% | $263.2197 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $243.41 | 12.179% | $273.0549 | $273.05 | $273.05 | $273.10 |
| Purchase #6 | $75.27 | 3.697% | $78.0527 | $78.05 | $78.05 | $78.10 |
| Purchase #7 | $5.42 | 12.711% | $6.1089 | $6.11 | $6.10 | $6.10 |
| 7 purchase totals = | $985.19 | $1,059.6868 | $1,059.69 | $1,059.70 | $1,059.70 | |