| 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 | $201.68 | 6.442% | $214.6722 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $146.30 | 5.530% | $154.3904 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $22.93 | 8.561% | $24.893 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $149.83 | 5.606% | $158.2295 | $158.23 | $158.25 | $158.20 |
| Purchase #5 | $178.32 | 13.305% | $202.0455 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $159.66 | 8.210% | $172.7681 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $151.69 | 9.789% | $166.5389 | $166.54 | $166.55 | $166.50 |
| 7 purchase totals = | $1,010.41 | $1,093.5376 | $1,093.54 | $1,093.55 | $1,093.50 | |