| 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 | $19.72 | 13.302% | $22.3432 | $22.34 | $22.35 | $22.30 |
| Purchase #2 | $153.52 | 6.662% | $163.7475 | $163.75 | $163.75 | $163.70 |
| Purchase #3 | $174.80 | 8.486% | $189.6335 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $92.92 | 3.228% | $95.9195 | $95.92 | $95.90 | $95.90 |
| Purchase #5 | $81.58 | 12.440% | $91.7286 | $91.73 | $91.75 | $91.70 |
| Purchase #6 | $151.53 | 9.533% | $165.9754 | $165.98 | $166.00 | $166.00 |
| Purchase #7 | $221.50 | 5.573% | $233.8442 | $233.84 | $233.85 | $233.80 |
| 7 purchase totals = | $895.57 | $963.1919 | $963.19 | $963.25 | $963.00 | |