| 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 | $170.35 | 12.284% | $191.2758 | $191.28 | $191.30 | $191.30 |
| Purchase #2 | $90.32 | 9.632% | $99.0196 | $99.02 | $99.00 | $99.00 |
| Purchase #3 | $102.93 | 4.235% | $107.2891 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $226.95 | 7.635% | $244.2776 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $162.65 | 5.604% | $171.7649 | $171.76 | $171.75 | $171.80 |
| Purchase #6 | $185.52 | 3.172% | $191.4047 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $243.54 | 12.710% | $274.4939 | $274.49 | $274.50 | $274.50 |
| 7 purchase totals = | $1,182.26 | $1,279.5256 | $1,279.52 | $1,279.55 | $1,279.60 | |