| 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 | $155.33 | 8.484% | $168.5082 | $168.51 | $168.50 | $168.50 |
| Purchase #2 | $180.49 | 6.181% | $191.6461 | $191.65 | $191.65 | $191.60 |
| Purchase #3 | $244.35 | 8.477% | $265.0635 | $265.06 | $265.05 | $265.10 |
| Purchase #4 | $206.34 | 7.482% | $221.7784 | $221.78 | $221.80 | $221.80 |
| Purchase #5 | $194.54 | 4.789% | $203.8565 | $203.86 | $203.85 | $203.90 |
| Purchase #6 | $166.80 | 12.406% | $187.4932 | $187.49 | $187.50 | $187.50 |
| Purchase #7 | $69.38 | 7.477% | $74.5675 | $74.57 | $74.55 | $74.60 |
| 7 purchase totals = | $1,217.23 | $1,312.9134 | $1,312.92 | $1,312.90 | $1,313.00 | |