| 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 | $191.26 | 8.139% | $206.8267 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $85.64 | 4.257% | $89.2857 | $89.29 | $89.30 | $89.30 |
| Purchase #3 | $56.26 | 12.300% | $63.18 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $200.42 | 10.160% | $220.7827 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $64.91 | 3.200% | $66.9871 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $27.93 | 11.740% | $31.209 | $31.21 | $31.20 | $31.20 |
| Purchase #7 | $198.76 | 11.642% | $221.8996 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $825.18 | $900.1708 | $900.18 | $900.25 | $900.20 | |