| 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 | $174.54 | 11.172% | $194.0396 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $156.73 | 12.862% | $176.8886 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $152.77 | 5.119% | $160.5903 | $160.59 | $160.60 | $160.60 |
| Purchase #4 | $144.42 | 13.299% | $163.6264 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $222.61 | 8.216% | $240.8996 | $240.90 | $240.90 | $240.90 |
| Purchase #6 | $28.69 | 3.236% | $29.6184 | $29.62 | $29.60 | $29.60 |
| Purchase #7 | $77.58 | 9.285% | $84.7833 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $957.34 | $1,050.4462 | $1,050.45 | $1,050.50 | $1,050.40 | |