| 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 | $186.53 | 4.814% | $195.5096 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $137.85 | 11.112% | $153.1679 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $146.90 | 7.511% | $157.9337 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $38.86 | 5.135% | $40.8555 | $40.86 | $40.85 | $40.90 |
| Purchase #5 | $186.62 | 7.490% | $200.5978 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $101.73 | 8.551% | $110.4289 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $229.88 | 9.160% | $250.937 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $1,028.37 | $1,109.4304 | $1,109.44 | $1,109.45 | $1,109.40 | |