| 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 | $184.74 | 5.445% | $194.7991 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $57.96 | 3.627% | $60.0622 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $130.88 | 11.388% | $145.7846 | $145.78 | $145.80 | $145.80 |
| Purchase #4 | $27.69 | 12.662% | $31.1961 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $115.56 | 5.443% | $121.8499 | $121.85 | $121.85 | $121.80 |
| Purchase #6 | $146.29 | 13.268% | $165.6998 | $165.70 | $165.70 | $165.70 |
| Purchase #7 | $139.97 | 10.186% | $154.2273 | $154.23 | $154.25 | $154.20 |
| 7 purchase totals = | $803.09 | $873.6190 | $873.62 | $873.65 | $873.60 | |