| 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 | $95.53 | 12.103% | $107.092 | $107.09 | $107.10 | $107.10 |
| Purchase #2 | $116.33 | 6.364% | $123.7332 | $123.73 | $123.75 | $123.70 |
| Purchase #3 | $15.55 | 9.777% | $17.0703 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $190.64 | 13.607% | $216.5804 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $169.85 | 6.852% | $181.4881 | $181.49 | $181.50 | $181.50 |
| Purchase #6 | $47.68 | 7.232% | $51.1282 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $198.72 | 13.622% | $225.7896 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $834.30 | $922.8818 | $922.88 | $922.95 | $922.90 | |