| 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 | $92.81 | 9.188% | $101.3374 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $174.67 | 8.195% | $188.9842 | $188.98 | $189.00 | $189.00 |
| Purchase #3 | $224.39 | 4.687% | $234.9072 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $200.53 | 11.500% | $223.591 | $223.59 | $223.60 | $223.60 |
| Purchase #5 | $90.39 | 9.793% | $99.2419 | $99.24 | $99.25 | $99.20 |
| Purchase #6 | $183.60 | 6.252% | $195.0787 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $128.82 | 3.205% | $132.9487 | $132.95 | $132.95 | $132.90 |
| 7 purchase totals = | $1,095.21 | $1,176.0891 | $1,176.09 | $1,176.15 | $1,176.00 | |