| 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 | $186.88 | 4.197% | $194.7234 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $210.43 | 8.425% | $228.1587 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $121.29 | 7.419% | $130.2885 | $130.29 | $130.30 | $130.30 |
| Purchase #4 | $52.89 | 12.678% | $59.5954 | $59.60 | $59.60 | $59.60 |
| Purchase #5 | $201.38 | 5.532% | $212.5203 | $212.52 | $212.50 | $212.50 |
| Purchase #6 | $71.80 | 4.608% | $75.1085 | $75.11 | $75.10 | $75.10 |
| Purchase #7 | $159.80 | 9.868% | $175.5691 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $1,004.47 | $1,075.9639 | $1,075.97 | $1,075.90 | $1,076.00 | |