| 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 | $151.92 | 9.667% | $166.6061 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $167.35 | 4.512% | $174.9008 | $174.90 | $174.90 | $174.90 |
| Purchase #3 | $225.36 | 5.711% | $238.2303 | $238.23 | $238.25 | $238.20 |
| Purchase #4 | $99.97 | 10.268% | $110.2349 | $110.23 | $110.25 | $110.20 |
| Purchase #5 | $24.84 | 3.522% | $25.7149 | $25.71 | $25.70 | $25.70 |
| Purchase #6 | $84.51 | 13.651% | $96.0465 | $96.05 | $96.05 | $96.00 |
| Purchase #7 | $16.97 | 6.240% | $18.0289 | $18.03 | $18.05 | $18.00 |
| 7 purchase totals = | $770.92 | $829.7624 | $829.76 | $829.80 | $829.60 | |