| 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 | $86.97 | 7.283% | $93.304 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $195.49 | 6.292% | $207.7902 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $200.77 | 13.252% | $227.376 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $204.74 | 8.403% | $221.9443 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $206.94 | 3.203% | $213.5683 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $153.86 | 9.726% | $168.8244 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $142.95 | 3.550% | $148.0247 | $148.02 | $148.00 | $148.00 |
| 7 purchase totals = | $1,191.72 | $1,280.8319 | $1,280.82 | $1,280.80 | $1,280.80 | |