| 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 | $178.34 | 13.866% | $203.0686 | $203.07 | $203.05 | $203.10 |
| Purchase #2 | $161.97 | 3.236% | $167.2113 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $45.68 | 3.609% | $47.3286 | $47.33 | $47.35 | $47.30 |
| Purchase #4 | $17.95 | 11.254% | $19.9701 | $19.97 | $19.95 | $20.00 |
| Purchase #5 | $70.51 | 8.406% | $76.4371 | $76.44 | $76.45 | $76.40 |
| Purchase #6 | $107.75 | 10.773% | $119.3579 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $199.26 | 10.266% | $219.716 | $219.72 | $219.70 | $219.70 |
| 7 purchase totals = | $781.46 | $853.0896 | $853.10 | $853.05 | $853.10 | |