| 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 | $190.88 | 8.536% | $207.1735 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $147.26 | 5.758% | $155.7392 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $47.58 | 5.783% | $50.3316 | $50.33 | $50.35 | $50.30 |
| Purchase #4 | $237.28 | 4.310% | $247.5068 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $243.28 | 3.651% | $252.1622 | $252.16 | $252.15 | $252.20 |
| Purchase #6 | $49.64 | 13.789% | $56.4849 | $56.48 | $56.50 | $56.50 |
| Purchase #7 | $44.78 | 13.531% | $50.8392 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $960.70 | $1,020.2374 | $1,020.23 | $1,020.25 | $1,020.20 | |