| 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 | $90.53 | 3.406% | $93.6135 | $93.61 | $93.60 | $93.60 |
| Purchase #2 | $14.91 | 10.713% | $16.5073 | $16.51 | $16.50 | $16.50 |
| Purchase #3 | $109.45 | 3.236% | $112.9918 | $112.99 | $113.00 | $113.00 |
| Purchase #4 | $178.78 | 13.283% | $202.5273 | $202.53 | $202.55 | $202.50 |
| Purchase #5 | $194.42 | 9.554% | $212.9949 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $221.65 | 13.720% | $252.0604 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $191.36 | 10.169% | $210.8194 | $210.82 | $210.80 | $210.80 |
| 7 purchase totals = | $1,001.10 | $1,101.5146 | $1,101.51 | $1,101.50 | $1,101.50 | |