| 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 | $120.69 | 12.839% | $136.1854 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $108.66 | 11.405% | $121.0527 | $121.05 | $121.05 | $121.10 |
| Purchase #3 | $190.85 | 6.699% | $203.635 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $62.74 | 4.696% | $65.6863 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $203.34 | 8.766% | $221.1648 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $219.36 | 9.290% | $239.7385 | $239.74 | $239.75 | $239.70 |
| Purchase #7 | $85.37 | 13.380% | $96.7925 | $96.79 | $96.80 | $96.80 |
| 7 purchase totals = | $991.01 | $1,084.2552 | $1,084.26 | $1,084.30 | $1,084.30 | |