| 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 | $169.45 | 3.325% | $175.0842 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $55.98 | 6.692% | $59.7262 | $59.73 | $59.75 | $59.70 |
| Purchase #3 | $12.97 | 3.409% | $13.4121 | $13.41 | $13.40 | $13.40 |
| Purchase #4 | $189.29 | 6.484% | $201.5636 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $173.30 | 11.134% | $192.5952 | $192.60 | $192.60 | $192.60 |
| Purchase #6 | $152.99 | 4.608% | $160.0398 | $160.04 | $160.05 | $160.00 |
| Purchase #7 | $203.58 | 13.153% | $230.3569 | $230.36 | $230.35 | $230.40 |
| 7 purchase totals = | $957.56 | $1,032.7780 | $1,032.78 | $1,032.80 | $1,032.80 | |