| 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 | $210.77 | 7.118% | $225.7726 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $228.87 | 7.452% | $245.9254 | $245.93 | $245.95 | $245.90 |
| Purchase #3 | $102.67 | 11.558% | $114.5366 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $91.28 | 12.687% | $102.8607 | $102.86 | $102.85 | $102.90 |
| Purchase #5 | $107.36 | 5.607% | $113.3797 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $175.65 | 12.567% | $197.7239 | $197.72 | $197.70 | $197.70 |
| Purchase #7 | $162.59 | 13.148% | $183.9673 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $1,079.19 | $1,184.1662 | $1,184.17 | $1,184.15 | $1,184.20 | |