| 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 | $178.95 | 13.285% | $202.7235 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $40.55 | 8.385% | $43.9501 | $43.95 | $43.95 | $44.00 |
| Purchase #3 | $189.66 | 11.336% | $211.1599 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $212.30 | 12.709% | $239.2812 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $60.64 | 6.637% | $64.6647 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $164.60 | 9.650% | $180.4839 | $180.48 | $180.50 | $180.50 |
| Purchase #7 | $213.56 | 3.831% | $221.7415 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $1,060.26 | $1,164.0048 | $1,163.99 | $1,164.00 | $1,164.10 | |