| 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 | $185.33 | 4.112% | $192.9508 | $192.95 | $192.95 | $193.00 |
| Purchase #2 | $46.25 | 6.592% | $49.2988 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $103.61 | 7.271% | $111.1435 | $111.14 | $111.15 | $111.10 |
| Purchase #4 | $34.57 | 4.789% | $36.2256 | $36.23 | $36.25 | $36.20 |
| Purchase #5 | $133.74 | 11.505% | $149.1268 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $16.78 | 9.178% | $18.3201 | $18.32 | $18.30 | $18.30 |
| Purchase #7 | $161.88 | 11.660% | $180.7552 | $180.76 | $180.75 | $180.80 |
| 7 purchase totals = | $682.16 | $737.8208 | $737.83 | $737.85 | $737.80 | |