| 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 | $138.82 | 11.756% | $155.1397 | $155.14 | $155.15 | $155.10 |
| Purchase #2 | $194.46 | 7.837% | $209.6998 | $209.70 | $209.70 | $209.70 |
| Purchase #3 | $98.76 | 5.608% | $104.2985 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $227.51 | 11.680% | $254.0832 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $82.37 | 13.657% | $93.6193 | $93.62 | $93.60 | $93.60 |
| Purchase #6 | $177.81 | 6.361% | $189.1205 | $189.12 | $189.10 | $189.10 |
| Purchase #7 | $26.72 | 8.546% | $29.0035 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $946.45 | $1,034.9645 | $1,034.96 | $1,034.95 | $1,034.90 | |