| 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 | $189.31 | 3.764% | $196.4356 | $196.44 | $196.45 | $196.40 |
| Purchase #2 | $23.30 | 11.307% | $25.9345 | $25.93 | $25.95 | $25.90 |
| Purchase #3 | $182.90 | 11.754% | $204.3981 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $176.30 | 8.372% | $191.0598 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $161.68 | 5.285% | $170.2248 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $137.33 | 13.562% | $155.9547 | $155.95 | $155.95 | $156.00 |
| Purchase #7 | $96.98 | 11.687% | $108.3141 | $108.31 | $108.30 | $108.30 |
| 7 purchase totals = | $967.80 | $1,052.3216 | $1,052.31 | $1,052.30 | $1,052.30 | |