| 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 | $197.34 | 5.424% | $208.0437 | $208.04 | $208.05 | $208.00 |
| Purchase #2 | $247.91 | 11.685% | $276.8783 | $276.88 | $276.90 | $276.90 |
| Purchase #3 | $37.82 | 11.480% | $42.1617 | $42.16 | $42.15 | $42.20 |
| Purchase #4 | $192.95 | 12.466% | $217.0031 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $100.74 | 8.710% | $109.5145 | $109.51 | $109.50 | $109.50 |
| Purchase #6 | $35.90 | 7.719% | $38.6711 | $38.67 | $38.65 | $38.70 |
| Purchase #7 | $89.99 | 5.598% | $95.0276 | $95.03 | $95.05 | $95.00 |
| 7 purchase totals = | $902.65 | $987.3000 | $987.29 | $987.30 | $987.30 | |