| 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 | $190.82 | 8.167% | $206.4043 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $156.96 | 13.566% | $178.2532 | $178.25 | $178.25 | $178.30 |
| Purchase #3 | $68.37 | 5.571% | $72.1789 | $72.18 | $72.20 | $72.20 |
| Purchase #4 | $101.45 | 10.513% | $112.1154 | $112.12 | $112.10 | $112.10 |
| Purchase #5 | $56.38 | 5.802% | $59.6512 | $59.65 | $59.65 | $59.70 |
| Purchase #6 | $174.79 | 11.393% | $194.7038 | $194.70 | $194.70 | $194.70 |
| Purchase #7 | $23.59 | 12.764% | $26.601 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $772.36 | $849.9078 | $849.90 | $849.90 | $850.00 | |