| 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 | $158.79 | 10.333% | $175.1978 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $137.95 | 8.275% | $149.3654 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $194.26 | 3.262% | $200.5968 | $200.60 | $200.60 | $200.60 |
| Purchase #4 | $47.32 | 11.575% | $52.7973 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $85.28 | 6.475% | $90.8019 | $90.80 | $90.80 | $90.80 |
| Purchase #6 | $66.87 | 3.787% | $69.4024 | $69.40 | $69.40 | $69.40 |
| Purchase #7 | $177.54 | 7.185% | $190.2962 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $868.01 | $928.4578 | $928.47 | $928.45 | $928.50 | |