| 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 | $147.56 | 9.269% | $161.2373 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $55.44 | 9.581% | $60.7517 | $60.75 | $60.75 | $60.80 |
| Purchase #3 | $91.83 | 4.792% | $96.2305 | $96.23 | $96.25 | $96.20 |
| Purchase #4 | $155.34 | 10.105% | $171.0371 | $171.04 | $171.05 | $171.00 |
| Purchase #5 | $191.89 | 5.682% | $202.7932 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $149.92 | 13.700% | $170.459 | $170.46 | $170.45 | $170.50 |
| Purchase #7 | $194.91 | 9.184% | $212.8105 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $986.89 | $1,075.3193 | $1,075.32 | $1,075.35 | $1,075.30 | |