| 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 | $179.67 | 8.700% | $195.3013 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $66.51 | 7.245% | $71.3286 | $71.33 | $71.35 | $71.30 |
| Purchase #3 | $189.42 | 5.274% | $199.41 | $199.41 | $199.40 | $199.40 |
| Purchase #4 | $170.70 | 13.845% | $194.3334 | $194.33 | $194.35 | $194.30 |
| Purchase #5 | $229.79 | 11.626% | $256.5054 | $256.51 | $256.50 | $256.50 |
| Purchase #6 | $111.32 | 12.417% | $125.1426 | $125.14 | $125.15 | $125.10 |
| Purchase #7 | $206.65 | 9.705% | $226.7054 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $1,154.06 | $1,268.7267 | $1,268.73 | $1,268.75 | $1,268.60 | |