| 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 | $180.63 | 9.178% | $197.2082 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $34.40 | 10.660% | $38.067 | $38.07 | $38.05 | $38.10 |
| Purchase #3 | $244.94 | 9.486% | $268.175 | $268.18 | $268.20 | $268.20 |
| Purchase #4 | $172.77 | 5.781% | $182.7578 | $182.76 | $182.75 | $182.80 |
| Purchase #5 | $61.36 | 3.742% | $63.6561 | $63.66 | $63.65 | $63.70 |
| Purchase #6 | $182.85 | 9.721% | $200.6248 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $34.49 | 8.237% | $37.3309 | $37.33 | $37.35 | $37.30 |
| 7 purchase totals = | $911.44 | $987.8198 | $987.83 | $987.80 | $987.90 | |