| 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 | $154.31 | 8.808% | $167.9016 | $167.90 | $167.90 | $167.90 |
| Purchase #2 | $102.54 | 5.111% | $107.7808 | $107.78 | $107.80 | $107.80 |
| Purchase #3 | $17.98 | 3.301% | $18.5735 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $153.81 | 5.307% | $161.9727 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $218.92 | 9.127% | $238.9008 | $238.90 | $238.90 | $238.90 |
| Purchase #6 | $213.86 | 5.608% | $225.8533 | $225.85 | $225.85 | $225.90 |
| Purchase #7 | $109.35 | 11.512% | $121.9384 | $121.94 | $121.95 | $121.90 |
| 7 purchase totals = | $970.77 | $1,042.9211 | $1,042.91 | $1,042.90 | $1,043.00 | |