| 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 | $203.82 | 8.524% | $221.1936 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $189.37 | 5.349% | $199.4994 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $6.87 | 8.676% | $7.466 | $7.47 | $7.45 | $7.50 |
| Purchase #4 | $211.50 | 9.774% | $232.172 | $232.17 | $232.15 | $232.20 |
| Purchase #5 | $157.88 | 5.504% | $166.5697 | $166.57 | $166.55 | $166.60 |
| Purchase #6 | $87.59 | 6.705% | $93.4629 | $93.46 | $93.45 | $93.50 |
| Purchase #7 | $107.54 | 7.245% | $115.3313 | $115.33 | $115.35 | $115.30 |
| 7 purchase totals = | $964.57 | $1,035.6949 | $1,035.69 | $1,035.65 | $1,035.80 | |