| 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 | $117.89 | 11.583% | $131.5452 | $131.55 | $131.55 | $131.50 |
| Purchase #2 | $32.30 | 7.701% | $34.7874 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $183.51 | 4.346% | $191.4853 | $191.49 | $191.50 | $191.50 |
| Purchase #4 | $202.64 | 11.655% | $226.2577 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $88.58 | 9.132% | $96.6691 | $96.67 | $96.65 | $96.70 |
| Purchase #6 | $119.43 | 3.821% | $123.9934 | $123.99 | $124.00 | $124.00 |
| Purchase #7 | $141.76 | 13.421% | $160.7856 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $886.11 | $965.5237 | $965.54 | $965.55 | $965.60 | |