| 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 | $159.65 | 6.199% | $169.5467 | $169.55 | $169.55 | $169.50 |
| Purchase #2 | $122.39 | 7.699% | $131.8128 | $131.81 | $131.80 | $131.80 |
| Purchase #3 | $200.75 | 9.278% | $219.3756 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $243.84 | 11.623% | $272.1815 | $272.18 | $272.20 | $272.20 |
| Purchase #5 | $154.83 | 9.285% | $169.206 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $72.43 | 6.567% | $77.1865 | $77.19 | $77.20 | $77.20 |
| Purchase #7 | $14.38 | 13.429% | $16.3111 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $968.27 | $1,055.6202 | $1,055.63 | $1,055.65 | $1,055.60 | |