| 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 | $178.59 | 10.460% | $197.2705 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $195.29 | 12.311% | $219.3322 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $70.38 | 12.258% | $79.0072 | $79.01 | $79.00 | $79.00 |
| Purchase #4 | $119.39 | 8.753% | $129.8402 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $53.63 | 5.422% | $56.5378 | $56.54 | $56.55 | $56.50 |
| Purchase #6 | $242.98 | 3.595% | $251.7151 | $251.72 | $251.70 | $251.70 |
| Purchase #7 | $77.89 | 11.558% | $86.8925 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $938.15 | $1,020.5955 | $1,020.60 | $1,020.60 | $1,020.50 | |