| 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 | $167.98 | 12.398% | $188.8062 | $188.81 | $188.80 | $188.80 |
| Purchase #2 | $71.69 | 8.381% | $77.6983 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $8.45 | 13.160% | $9.562 | $9.56 | $9.55 | $9.60 |
| Purchase #4 | $29.78 | 4.243% | $31.0436 | $31.04 | $31.05 | $31.00 |
| Purchase #5 | $173.47 | 3.264% | $179.1321 | $179.13 | $179.15 | $179.10 |
| Purchase #6 | $226.86 | 7.731% | $244.3985 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $68.35 | 3.423% | $70.6896 | $70.69 | $70.70 | $70.70 |
| 7 purchase totals = | $746.58 | $801.3303 | $801.33 | $801.35 | $801.30 | |