| 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 | $89.59 | 7.466% | $96.2788 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $167.35 | 6.107% | $177.5701 | $177.57 | $177.55 | $177.60 |
| Purchase #3 | $189.34 | 7.592% | $203.7147 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $72.53 | 10.156% | $79.8961 | $79.90 | $79.90 | $79.90 |
| Purchase #5 | $176.86 | 5.760% | $187.0471 | $187.05 | $187.05 | $187.00 |
| Purchase #6 | $174.59 | 13.330% | $197.8628 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $28.79 | 9.496% | $31.5239 | $31.52 | $31.50 | $31.50 |
| 7 purchase totals = | $899.05 | $973.8935 | $973.89 | $973.85 | $973.90 | |