| 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 | $183.54 | 7.140% | $196.6448 | $196.64 | $196.65 | $196.60 |
| Purchase #2 | $52.60 | 12.623% | $59.2397 | $59.24 | $59.25 | $59.20 |
| Purchase #3 | $90.29 | 6.736% | $96.3719 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $175.72 | 10.454% | $194.0898 | $194.09 | $194.10 | $194.10 |
| Purchase #5 | $236.26 | 3.299% | $244.0542 | $244.05 | $244.05 | $244.10 |
| Purchase #6 | $188.74 | 9.208% | $206.1192 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $29.36 | 11.399% | $32.7067 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $956.51 | $1,029.2263 | $1,029.22 | $1,029.20 | $1,029.20 | |