| 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 | $180.93 | 11.485% | $201.7098 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $120.75 | 9.178% | $131.8324 | $131.83 | $131.85 | $131.80 |
| Purchase #3 | $72.81 | 7.611% | $78.3516 | $78.35 | $78.35 | $78.40 |
| Purchase #4 | $42.74 | 10.832% | $47.3696 | $47.37 | $47.35 | $47.40 |
| Purchase #5 | $135.95 | 3.216% | $140.3222 | $140.32 | $140.30 | $140.30 |
| Purchase #6 | $186.74 | 12.780% | $210.6054 | $210.61 | $210.60 | $210.60 |
| Purchase #7 | $177.65 | 7.197% | $190.4355 | $190.44 | $190.45 | $190.40 |
| 7 purchase totals = | $917.57 | $1,000.6265 | $1,000.63 | $1,000.60 | $1,000.60 | |