| 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 | $176.31 | 10.657% | $195.0994 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $228.80 | 4.811% | $239.8076 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $230.41 | 8.277% | $249.481 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $137.76 | 8.696% | $149.7396 | $149.74 | $149.75 | $149.70 |
| Purchase #5 | $48.78 | 12.175% | $54.719 | $54.72 | $54.70 | $54.70 |
| Purchase #6 | $135.82 | 12.304% | $152.5313 | $152.53 | $152.55 | $152.50 |
| Purchase #7 | $17.63 | 10.434% | $19.4695 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $975.51 | $1,060.8474 | $1,060.85 | $1,060.85 | $1,060.80 | |