| 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 | $102.27 | 5.524% | $107.9194 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $174.91 | 8.133% | $189.1354 | $189.14 | $189.15 | $189.10 |
| Purchase #3 | $152.36 | 12.445% | $171.3212 | $171.32 | $171.30 | $171.30 |
| Purchase #4 | $183.33 | 6.687% | $195.5893 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $198.87 | 9.464% | $217.6911 | $217.69 | $217.70 | $217.70 |
| Purchase #6 | $190.54 | 6.215% | $202.3821 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $162.25 | 12.548% | $182.6091 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $1,164.53 | $1,266.6476 | $1,266.65 | $1,266.65 | $1,266.60 | |