| 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 | $141.86 | 13.484% | $160.9884 | $160.99 | $161.00 | $161.00 |
| Purchase #2 | $71.91 | 4.719% | $75.3034 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $64.44 | 7.750% | $69.4341 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $202.66 | 12.643% | $228.2823 | $228.28 | $228.30 | $228.30 |
| Purchase #5 | $144.73 | 6.249% | $153.7742 | $153.77 | $153.75 | $153.80 |
| Purchase #6 | $84.81 | 6.380% | $90.2209 | $90.22 | $90.20 | $90.20 |
| Purchase #7 | $196.97 | 10.163% | $216.9881 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $907.38 | $994.9914 | $994.98 | $995.00 | $995.00 | |