| 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 | $156.81 | 11.152% | $174.2975 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $121.62 | 11.500% | $135.6063 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $210.72 | 9.612% | $230.9744 | $230.97 | $230.95 | $231.00 |
| Purchase #4 | $103.57 | 7.867% | $111.7179 | $111.72 | $111.70 | $111.70 |
| Purchase #5 | $44.62 | 6.830% | $47.6675 | $47.67 | $47.65 | $47.70 |
| Purchase #6 | $84.35 | 3.748% | $87.5114 | $87.51 | $87.50 | $87.50 |
| Purchase #7 | $119.78 | 4.826% | $125.5606 | $125.56 | $125.55 | $125.60 |
| 7 purchase totals = | $841.47 | $913.3356 | $913.34 | $913.25 | $913.40 | |