| 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 | $148.84 | 8.172% | $161.0032 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $216.71 | 6.151% | $230.0398 | $230.04 | $230.05 | $230.00 |
| Purchase #3 | $180.54 | 9.579% | $197.8339 | $197.83 | $197.85 | $197.80 |
| Purchase #4 | $201.50 | 11.375% | $224.4206 | $224.42 | $224.40 | $224.40 |
| Purchase #5 | $41.46 | 9.860% | $45.548 | $45.55 | $45.55 | $45.50 |
| Purchase #6 | $22.84 | 9.680% | $25.0509 | $25.05 | $25.05 | $25.10 |
| Purchase #7 | $167.26 | 10.215% | $184.3456 | $184.35 | $184.35 | $184.30 |
| 7 purchase totals = | $979.15 | $1,068.2420 | $1,068.24 | $1,068.25 | $1,068.10 | |