| 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 | $161.58 | 13.220% | $182.9409 | $182.94 | $182.95 | $182.90 |
| Purchase #2 | $155.73 | 4.133% | $162.1663 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $128.39 | 10.330% | $141.6527 | $141.65 | $141.65 | $141.70 |
| Purchase #4 | $96.46 | 6.810% | $103.0289 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $148.88 | 10.662% | $164.7536 | $164.75 | $164.75 | $164.80 |
| Purchase #6 | $171.77 | 7.278% | $184.2714 | $184.27 | $184.25 | $184.30 |
| Purchase #7 | $67.67 | 12.539% | $76.1551 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $930.48 | $1,014.9689 | $1,014.97 | $1,014.95 | $1,015.10 | |