| 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 | $104.60 | 5.348% | $110.194 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $178.53 | 8.340% | $193.4194 | $193.42 | $193.40 | $193.40 |
| Purchase #3 | $95.71 | 13.628% | $108.7534 | $108.75 | $108.75 | $108.80 |
| Purchase #4 | $131.43 | 10.603% | $145.3655 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $119.98 | 8.394% | $130.0511 | $130.05 | $130.05 | $130.10 |
| Purchase #6 | $120.34 | 6.315% | $127.9395 | $127.94 | $127.95 | $127.90 |
| Purchase #7 | $45.93 | 11.426% | $51.178 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $796.52 | $866.9009 | $866.90 | $866.90 | $867.00 | |