| 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 | $82.61 | 13.308% | $93.6037 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $165.68 | 6.564% | $176.5552 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $155.81 | 9.121% | $170.0214 | $170.02 | $170.00 | $170.00 |
| Purchase #4 | $91.97 | 10.723% | $101.8319 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $170.51 | 11.497% | $190.1135 | $190.11 | $190.10 | $190.10 |
| Purchase #6 | $87.68 | 13.426% | $99.4519 | $99.45 | $99.45 | $99.50 |
| Purchase #7 | $241.28 | 12.665% | $271.8381 | $271.84 | $271.85 | $271.80 |
| 7 purchase totals = | $995.54 | $1,103.4157 | $1,103.41 | $1,103.40 | $1,103.40 | |