| 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 | $178.44 | 9.827% | $195.9753 | $195.98 | $196.00 | $196.00 |
| Purchase #2 | $191.43 | 5.616% | $202.1807 | $202.18 | $202.20 | $202.20 |
| Purchase #3 | $223.43 | 6.145% | $237.1598 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $149.82 | 8.677% | $162.8199 | $162.82 | $162.80 | $162.80 |
| Purchase #5 | $115.48 | 6.664% | $123.1756 | $123.18 | $123.20 | $123.20 |
| Purchase #6 | $127.83 | 3.792% | $132.6773 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $117.64 | 3.485% | $121.7398 | $121.74 | $121.75 | $121.70 |
| 7 purchase totals = | $1,104.07 | $1,175.7284 | $1,175.74 | $1,175.80 | $1,175.80 | |