| 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 | $79.27 | 11.740% | $88.5763 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $176.34 | 12.368% | $198.1497 | $198.15 | $198.15 | $198.10 |
| Purchase #3 | $187.93 | 11.534% | $209.6058 | $209.61 | $209.60 | $209.60 |
| Purchase #4 | $194.39 | 12.490% | $218.6693 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $188.77 | 8.176% | $204.2038 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $160.70 | 13.320% | $182.1052 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $125.44 | 13.476% | $142.3443 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $1,112.84 | $1,243.6544 | $1,243.66 | $1,243.65 | $1,243.60 | |