| 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 | $84.42 | 12.756% | $95.1886 | $95.19 | $95.20 | $95.20 |
| Purchase #2 | $19.75 | 5.313% | $20.7993 | $20.80 | $20.80 | $20.80 |
| Purchase #3 | $164.47 | 4.631% | $172.0866 | $172.09 | $172.10 | $172.10 |
| Purchase #4 | $161.67 | 13.828% | $184.0257 | $184.03 | $184.05 | $184.00 |
| Purchase #5 | $91.31 | 6.408% | $97.1611 | $97.16 | $97.15 | $97.20 |
| Purchase #6 | $189.55 | 5.665% | $200.288 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $34.75 | 3.407% | $35.9339 | $35.93 | $35.95 | $35.90 |
| 7 purchase totals = | $745.92 | $805.4832 | $805.49 | $805.55 | $805.50 | |