| 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 | $188.42 | 5.726% | $199.2089 | $199.21 | $199.20 | $199.20 |
| Purchase #2 | $166.53 | 9.294% | $182.0073 | $182.01 | $182.00 | $182.00 |
| Purchase #3 | $236.33 | 9.395% | $258.5332 | $258.53 | $258.55 | $258.50 |
| Purchase #4 | $58.96 | 9.356% | $64.4763 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $42.30 | 12.315% | $47.5092 | $47.51 | $47.50 | $47.50 |
| Purchase #6 | $171.66 | 7.577% | $184.6667 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $72.55 | 4.165% | $75.5717 | $75.57 | $75.55 | $75.60 |
| 7 purchase totals = | $936.75 | $1,011.9733 | $1,011.98 | $1,011.95 | $1,012.00 | |