| 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 | $30.50 | 11.718% | $34.074 | $34.07 | $34.05 | $34.10 |
| Purchase #2 | $187.50 | 8.656% | $203.73 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $147.44 | 8.718% | $160.2938 | $160.29 | $160.30 | $160.30 |
| Purchase #4 | $168.30 | 5.104% | $176.89 | $176.89 | $176.90 | $176.90 |
| Purchase #5 | $97.67 | 4.131% | $101.7047 | $101.70 | $101.70 | $101.70 |
| Purchase #6 | $182.73 | 10.811% | $202.4849 | $202.48 | $202.50 | $202.50 |
| Purchase #7 | $201.96 | 5.213% | $212.4882 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $1,016.10 | $1,091.6656 | $1,091.65 | $1,091.70 | $1,091.70 | |