| 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 | $176.90 | 12.362% | $198.7684 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $135.94 | 11.761% | $151.9279 | $151.93 | $151.95 | $151.90 |
| Purchase #3 | $135.99 | 12.823% | $153.428 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $38.47 | 4.162% | $40.0711 | $40.07 | $40.05 | $40.10 |
| Purchase #5 | $18.41 | 6.450% | $19.5974 | $19.60 | $19.60 | $19.60 |
| Purchase #6 | $245.61 | 11.120% | $272.9218 | $272.92 | $272.90 | $272.90 |
| Purchase #7 | $232.25 | 3.128% | $239.5148 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $983.57 | $1,076.2294 | $1,076.23 | $1,076.20 | $1,076.20 | |