| 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 | $174.55 | 7.674% | $187.945 | $187.95 | $187.95 | $187.90 |
| Purchase #2 | $204.56 | 7.601% | $220.1086 | $220.11 | $220.10 | $220.10 |
| Purchase #3 | $40.36 | 8.102% | $43.63 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $145.32 | 5.173% | $152.8374 | $152.84 | $152.85 | $152.80 |
| Purchase #5 | $52.43 | 7.524% | $56.3748 | $56.37 | $56.35 | $56.40 |
| Purchase #6 | $153.38 | 4.513% | $160.302 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $191.62 | 11.569% | $213.7885 | $213.79 | $213.80 | $213.80 |
| 7 purchase totals = | $962.22 | $1,034.9863 | $1,034.99 | $1,035.00 | $1,034.90 | |