| 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 | $191.33 | 6.262% | $203.3111 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $120.67 | 7.597% | $129.8373 | $129.84 | $129.85 | $129.80 |
| Purchase #3 | $139.57 | 11.568% | $155.7155 | $155.72 | $155.70 | $155.70 |
| Purchase #4 | $197.62 | 3.585% | $204.7047 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $30.31 | 6.242% | $32.202 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $227.41 | 13.655% | $258.4628 | $258.46 | $258.45 | $258.50 |
| Purchase #7 | $182.57 | 12.859% | $206.0467 | $206.05 | $206.05 | $206.00 |
| 7 purchase totals = | $1,089.48 | $1,190.2801 | $1,190.28 | $1,190.25 | $1,190.20 | |