| 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 | $160.66 | 11.161% | $178.5913 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $137.69 | 4.362% | $143.696 | $143.70 | $143.70 | $143.70 |
| Purchase #3 | $207.94 | 5.485% | $219.3455 | $219.35 | $219.35 | $219.30 |
| Purchase #4 | $100.94 | 7.301% | $108.3096 | $108.31 | $108.30 | $108.30 |
| Purchase #5 | $95.90 | 5.470% | $101.1457 | $101.15 | $101.15 | $101.10 |
| Purchase #6 | $180.76 | 3.327% | $186.7739 | $186.77 | $186.75 | $186.80 |
| Purchase #7 | $93.30 | 4.622% | $97.6123 | $97.61 | $97.60 | $97.60 |
| 7 purchase totals = | $977.19 | $1,035.4743 | $1,035.48 | $1,035.45 | $1,035.40 | |