| 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 | $177.80 | 9.443% | $194.5897 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $50.53 | 7.847% | $54.4951 | $54.50 | $54.50 | $54.50 |
| Purchase #3 | $22.85 | 7.788% | $24.6296 | $24.63 | $24.65 | $24.60 |
| Purchase #4 | $176.79 | 7.381% | $189.8389 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $212.52 | 4.121% | $221.2779 | $221.28 | $221.30 | $221.30 |
| Purchase #6 | $136.61 | 4.138% | $142.2629 | $142.26 | $142.25 | $142.30 |
| Purchase #7 | $58.48 | 5.717% | $61.8233 | $61.82 | $61.80 | $61.80 |
| 7 purchase totals = | $835.58 | $888.9174 | $888.92 | $888.95 | $888.90 | |