| 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 | $110.73 | 7.501% | $119.0359 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $201.59 | 9.229% | $220.1947 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $90.30 | 4.738% | $94.5784 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $185.91 | 10.773% | $205.9381 | $205.94 | $205.95 | $205.90 |
| Purchase #5 | $98.45 | 6.493% | $104.8424 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $84.60 | 11.592% | $94.4068 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $169.44 | 12.821% | $191.1639 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $941.02 | $1,030.1602 | $1,030.16 | $1,030.20 | $1,030.10 | |