| 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 | $186.49 | 8.486% | $202.3155 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $55.65 | 12.466% | $62.5873 | $62.59 | $62.60 | $62.60 |
| Purchase #3 | $250.67 | 7.180% | $268.6681 | $268.67 | $268.65 | $268.70 |
| Purchase #4 | $165.60 | 10.828% | $183.5312 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $247.36 | 6.461% | $263.3419 | $263.34 | $263.35 | $263.30 |
| Purchase #6 | $128.59 | 8.347% | $139.3234 | $139.32 | $139.30 | $139.30 |
| Purchase #7 | $70.92 | 7.117% | $75.9674 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $1,105.28 | $1,195.7348 | $1,195.74 | $1,195.70 | $1,195.70 | |