| 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 | $167.70 | 4.606% | $175.4243 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $131.88 | 6.414% | $140.3388 | $140.34 | $140.35 | $140.30 |
| Purchase #3 | $31.33 | 8.517% | $33.9984 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $203.63 | 6.531% | $216.9291 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $87.30 | 3.194% | $90.0884 | $90.09 | $90.10 | $90.10 |
| Purchase #6 | $62.86 | 13.214% | $71.1663 | $71.17 | $71.15 | $71.20 |
| Purchase #7 | $17.34 | 6.565% | $18.4784 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $702.04 | $746.4237 | $746.43 | $746.45 | $746.40 | |