| 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 | $197.45 | 10.213% | $217.6156 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $176.42 | 10.517% | $194.9741 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $72.31 | 3.333% | $74.7201 | $74.72 | $74.70 | $74.70 |
| Purchase #4 | $164.36 | 10.291% | $181.2743 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $72.39 | 9.151% | $79.0144 | $79.01 | $79.00 | $79.00 |
| Purchase #6 | $94.62 | 7.220% | $101.4516 | $101.45 | $101.45 | $101.50 |
| Purchase #7 | $190.69 | 3.383% | $197.141 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $968.24 | $1,046.1911 | $1,046.18 | $1,046.10 | $1,046.20 | |