| 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 | $165.42 | 13.390% | $187.5697 | $187.57 | $187.55 | $187.60 |
| Purchase #2 | $117.39 | 10.148% | $129.3027 | $129.30 | $129.30 | $129.30 |
| Purchase #3 | $125.81 | 6.382% | $133.8392 | $133.84 | $133.85 | $133.80 |
| Purchase #4 | $21.75 | 7.432% | $23.3665 | $23.37 | $23.35 | $23.40 |
| Purchase #5 | $244.26 | 10.323% | $269.475 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $6.65 | 8.310% | $7.2026 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $237.86 | 3.276% | $245.6523 | $245.65 | $245.65 | $245.70 |
| 7 purchase totals = | $919.14 | $996.4080 | $996.41 | $996.40 | $996.50 | |