| 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 | $193.31 | 9.602% | $211.8716 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $33.83 | 8.380% | $36.665 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $98.61 | 3.275% | $101.8395 | $101.84 | $101.85 | $101.80 |
| Purchase #4 | $107.87 | 6.874% | $115.285 | $115.29 | $115.30 | $115.30 |
| Purchase #5 | $96.80 | 10.271% | $106.7423 | $106.74 | $106.75 | $106.70 |
| Purchase #6 | $28.87 | 9.202% | $31.5266 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $81.92 | 12.304% | $91.9994 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $641.21 | $695.9294 | $695.94 | $695.95 | $695.90 | |