| 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 | $188.69 | 9.867% | $207.308 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $128.54 | 5.203% | $135.2279 | $135.23 | $135.25 | $135.20 |
| Purchase #3 | $104.97 | 10.364% | $115.8491 | $115.85 | $115.85 | $115.80 |
| Purchase #4 | $153.30 | 5.603% | $161.8894 | $161.89 | $161.90 | $161.90 |
| Purchase #5 | $60.59 | 3.642% | $62.7967 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $31.42 | 11.379% | $34.9953 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $207.78 | 9.656% | $227.8432 | $227.84 | $227.85 | $227.80 |
| 7 purchase totals = | $875.29 | $945.9096 | $945.92 | $945.95 | $945.80 | |