| 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 | $197.51 | 12.401% | $222.0032 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $24.48 | 4.289% | $25.5299 | $25.53 | $25.55 | $25.50 |
| Purchase #3 | $102.44 | 13.759% | $116.5347 | $116.53 | $116.55 | $116.50 |
| Purchase #4 | $6.36 | 7.755% | $6.8532 | $6.85 | $6.85 | $6.90 |
| Purchase #5 | $170.68 | 12.516% | $192.0423 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $144.59 | 4.832% | $151.5766 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $239.69 | 9.490% | $262.4366 | $262.44 | $262.45 | $262.40 |
| 7 purchase totals = | $885.75 | $976.9765 | $976.97 | $977.05 | $976.90 | |