| 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 | $193.57 | 10.401% | $213.7032 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $38.39 | 6.380% | $40.8393 | $40.84 | $40.85 | $40.80 |
| Purchase #3 | $129.93 | 3.845% | $134.9258 | $134.93 | $134.95 | $134.90 |
| Purchase #4 | $132.57 | 12.207% | $148.7528 | $148.75 | $148.75 | $148.80 |
| Purchase #5 | $180.44 | 9.584% | $197.7334 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $188.30 | 6.171% | $199.92 | $199.92 | $199.90 | $199.90 |
| Purchase #7 | $117.91 | 10.835% | $130.6855 | $130.69 | $130.70 | $130.70 |
| 7 purchase totals = | $981.11 | $1,066.5600 | $1,066.56 | $1,066.60 | $1,066.50 | |