| 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 | $91.71 | 11.844% | $102.5721 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $90.30 | 3.368% | $93.3413 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $93.26 | 11.137% | $103.6464 | $103.65 | $103.65 | $103.60 |
| Purchase #4 | $12.41 | 6.369% | $13.2004 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $216.35 | 5.376% | $227.981 | $227.98 | $228.00 | $228.00 |
| Purchase #6 | $210.83 | 12.156% | $236.4585 | $236.46 | $236.45 | $236.50 |
| Purchase #7 | $229.46 | 4.505% | $239.7972 | $239.80 | $239.80 | $239.80 |
| 7 purchase totals = | $944.32 | $1,016.9969 | $1,017.00 | $1,017.00 | $1,017.00 | |