| 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 | $43.97 | 11.707% | $49.1176 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $51.83 | 4.261% | $54.0385 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $112.99 | 4.805% | $118.4192 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $191.90 | 3.691% | $198.983 | $198.98 | $199.00 | $199.00 |
| Purchase #5 | $235.66 | 7.610% | $253.5937 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $167.89 | 3.293% | $173.4186 | $173.42 | $173.40 | $173.40 |
| Purchase #7 | $91.32 | 5.695% | $96.5207 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $895.56 | $944.0913 | $944.09 | $944.05 | $944.00 | |