| 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 | $123.26 | 10.842% | $136.6238 | $136.62 | $136.60 | $136.60 |
| Purchase #2 | $110.77 | 6.671% | $118.1595 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $170.75 | 7.231% | $183.0969 | $183.10 | $183.10 | $183.10 |
| Purchase #4 | $174.95 | 13.290% | $198.2009 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $87.60 | 5.168% | $92.1272 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $87.48 | 8.119% | $94.5825 | $94.58 | $94.60 | $94.60 |
| Purchase #7 | $68.36 | 13.468% | $77.5667 | $77.57 | $77.55 | $77.60 |
| 7 purchase totals = | $823.17 | $900.3575 | $900.36 | $900.35 | $900.40 | |