| 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 | $178.76 | 9.495% | $195.7333 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $230.73 | 7.556% | $248.164 | $248.16 | $248.15 | $248.20 |
| Purchase #3 | $120.67 | 13.283% | $136.6986 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $142.53 | 5.497% | $150.3649 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $243.84 | 10.210% | $268.7361 | $268.74 | $268.75 | $268.70 |
| Purchase #6 | $41.40 | 10.266% | $45.6501 | $45.65 | $45.65 | $45.70 |
| Purchase #7 | $26.73 | 4.556% | $27.9478 | $27.95 | $27.95 | $27.90 |
| 7 purchase totals = | $984.66 | $1,073.2948 | $1,073.29 | $1,073.30 | $1,073.30 | |