| 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 | $89.70 | 5.463% | $94.6003 | $94.60 | $94.60 | $94.60 |
| Purchase #2 | $176.39 | 7.599% | $189.7939 | $189.79 | $189.80 | $189.80 |
| Purchase #3 | $183.65 | 8.723% | $199.6698 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $70.82 | 6.241% | $75.2399 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $63.31 | 13.441% | $71.8195 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $151.71 | 9.715% | $166.4486 | $166.45 | $166.45 | $166.40 |
| Purchase #7 | $185.90 | 9.420% | $203.4118 | $203.41 | $203.40 | $203.40 |
| 7 purchase totals = | $921.48 | $1,000.9838 | $1,000.98 | $1,000.95 | $1,000.90 | |