| 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 | $145.60 | 13.218% | $164.8454 | $164.85 | $164.85 | $164.80 |
| Purchase #2 | $24.51 | 8.658% | $26.6321 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $91.75 | 5.672% | $96.9541 | $96.95 | $96.95 | $97.00 |
| Purchase #4 | $111.93 | 3.731% | $116.1061 | $116.11 | $116.10 | $116.10 |
| Purchase #5 | $98.39 | 3.457% | $101.7913 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $150.71 | 9.148% | $164.497 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $195.38 | 4.108% | $203.4062 | $203.41 | $203.40 | $203.40 |
| 7 purchase totals = | $818.27 | $874.2322 | $874.24 | $874.25 | $874.20 | |