| 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 | $197.40 | 4.873% | $207.0193 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $94.38 | 7.793% | $101.735 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $103.87 | 13.224% | $117.6058 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $43.35 | 7.108% | $46.4313 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $50.91 | 7.199% | $54.575 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $127.63 | 11.325% | $142.0841 | $142.08 | $142.10 | $142.10 |
| Purchase #7 | $181.45 | 9.339% | $198.3956 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $798.99 | $867.8461 | $867.86 | $867.90 | $867.80 | |