| 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 | $177.26 | 12.585% | $199.5682 | $199.57 | $199.55 | $199.60 |
| Purchase #2 | $120.52 | 12.715% | $135.8441 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $69.99 | 8.651% | $76.0448 | $76.04 | $76.05 | $76.00 |
| Purchase #4 | $167.85 | 6.415% | $178.6176 | $178.62 | $178.60 | $178.60 |
| Purchase #5 | $31.70 | 11.479% | $35.3388 | $35.34 | $35.35 | $35.30 |
| Purchase #6 | $224.89 | 9.369% | $245.9599 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $76.61 | 11.601% | $85.4975 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $868.82 | $956.8709 | $956.87 | $956.85 | $956.80 | |