| 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 | $206.46 | 8.509% | $224.0277 | $224.03 | $224.05 | $224.00 |
| Purchase #2 | $42.99 | 5.211% | $45.2302 | $45.23 | $45.25 | $45.20 |
| Purchase #3 | $141.51 | 6.395% | $150.5596 | $150.56 | $150.55 | $150.60 |
| Purchase #4 | $91.86 | 6.714% | $98.0275 | $98.03 | $98.05 | $98.00 |
| Purchase #5 | $42.51 | 12.693% | $47.9058 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $95.96 | 6.127% | $101.8395 | $101.84 | $101.85 | $101.80 |
| Purchase #7 | $206.27 | 9.860% | $226.6082 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $827.56 | $894.1985 | $894.21 | $894.25 | $894.10 | |