| 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 | $98.29 | 13.303% | $111.3655 | $111.37 | $111.35 | $111.40 |
| Purchase #2 | $170.26 | 12.656% | $191.8081 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $130.31 | 12.292% | $146.3277 | $146.33 | $146.35 | $146.30 |
| Purchase #4 | $97.99 | 3.509% | $101.4285 | $101.43 | $101.45 | $101.40 |
| Purchase #5 | $211.87 | 3.210% | $218.671 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $116.78 | 4.304% | $121.8062 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $248.53 | 6.857% | $265.5717 | $265.57 | $265.55 | $265.60 |
| 7 purchase totals = | $1,074.03 | $1,156.9787 | $1,156.99 | $1,156.95 | $1,157.00 | |