| 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 | $160.87 | 11.172% | $178.8424 | $178.84 | $178.85 | $178.80 |
| Purchase #2 | $20.74 | 11.457% | $23.1162 | $23.12 | $23.10 | $23.10 |
| Purchase #3 | $105.81 | 12.131% | $118.6458 | $118.65 | $118.65 | $118.60 |
| Purchase #4 | $174.61 | 11.648% | $194.9486 | $194.95 | $194.95 | $194.90 |
| Purchase #5 | $109.43 | 9.775% | $120.1268 | $120.13 | $120.15 | $120.10 |
| Purchase #6 | $182.65 | 13.508% | $207.3224 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $108.28 | 5.486% | $114.2202 | $114.22 | $114.20 | $114.20 |
| 7 purchase totals = | $862.39 | $957.2224 | $957.23 | $957.20 | $957.00 | |