| 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 | $189.61 | 3.685% | $196.5971 | $196.60 | $196.60 | $196.60 |
| Purchase #2 | $123.42 | 10.766% | $136.7074 | $136.71 | $136.70 | $136.70 |
| Purchase #3 | $195.85 | 3.673% | $203.0436 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $24.91 | 11.230% | $27.7074 | $27.71 | $27.70 | $27.70 |
| Purchase #5 | $137.95 | 3.429% | $142.6803 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $249.68 | 11.208% | $277.6641 | $277.66 | $277.65 | $277.70 |
| Purchase #7 | $125.51 | 12.422% | $141.1009 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $1,046.93 | $1,125.5008 | $1,125.50 | $1,125.50 | $1,125.50 | |