| 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 | $173.56 | 9.261% | $189.6334 | $189.63 | $189.65 | $189.60 |
| Purchase #2 | $226.66 | 6.258% | $240.8444 | $240.84 | $240.85 | $240.80 |
| Purchase #3 | $59.98 | 13.235% | $67.9184 | $67.92 | $67.90 | $67.90 |
| Purchase #4 | $174.59 | 8.230% | $188.9588 | $188.96 | $188.95 | $189.00 |
| Purchase #5 | $98.66 | 6.293% | $104.8687 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $66.34 | 3.725% | $68.8112 | $68.81 | $68.80 | $68.80 |
| Purchase #7 | $147.89 | 9.288% | $161.626 | $161.63 | $161.65 | $161.60 |
| 7 purchase totals = | $947.68 | $1,022.6609 | $1,022.66 | $1,022.65 | $1,022.60 | |