| 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 | $174.75 | 4.164% | $182.0266 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $155.92 | 5.364% | $164.2835 | $164.28 | $164.30 | $164.30 |
| Purchase #3 | $80.37 | 5.451% | $84.751 | $84.75 | $84.75 | $84.80 |
| Purchase #4 | $45.49 | 3.768% | $47.2041 | $47.20 | $47.20 | $47.20 |
| Purchase #5 | $197.27 | 11.384% | $219.7272 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $69.86 | 6.209% | $74.1976 | $74.20 | $74.20 | $74.20 |
| Purchase #7 | $87.49 | 4.706% | $91.6073 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $811.15 | $863.7973 | $863.80 | $863.85 | $863.80 | |