| 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 | $182.96 | 4.862% | $191.8555 | $191.86 | $191.85 | $191.90 |
| Purchase #2 | $64.96 | 5.323% | $68.4178 | $68.42 | $68.40 | $68.40 |
| Purchase #3 | $62.86 | 6.112% | $66.702 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $125.56 | 11.220% | $139.6478 | $139.65 | $139.65 | $139.60 |
| Purchase #5 | $209.88 | 9.609% | $230.0474 | $230.05 | $230.05 | $230.00 |
| Purchase #6 | $89.69 | 13.516% | $101.8125 | $101.81 | $101.80 | $101.80 |
| Purchase #7 | $128.67 | 9.108% | $140.3893 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $864.58 | $938.8723 | $938.88 | $938.85 | $938.80 | |