| 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 | $151.86 | 4.804% | $159.1554 | $159.16 | $159.15 | $159.20 |
| Purchase #2 | $53.39 | 4.214% | $55.6399 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $216.67 | 3.134% | $223.4604 | $223.46 | $223.45 | $223.50 |
| Purchase #4 | $181.93 | 10.271% | $200.616 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $97.26 | 8.216% | $105.2509 | $105.25 | $105.25 | $105.30 |
| Purchase #6 | $175.77 | 11.339% | $195.7006 | $195.70 | $195.70 | $195.70 |
| Purchase #7 | $14.57 | 10.632% | $16.1191 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $891.45 | $955.9423 | $955.95 | $955.90 | $956.00 | |