| 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 | $82.59 | 12.198% | $92.6643 | $92.66 | $92.65 | $92.70 |
| Purchase #2 | $166.91 | 7.672% | $179.7153 | $179.72 | $179.70 | $179.70 |
| Purchase #3 | $153.91 | 3.219% | $158.8644 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $178.48 | 13.539% | $202.6444 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $168.40 | 12.668% | $189.7329 | $189.73 | $189.75 | $189.70 |
| Purchase #6 | $157.40 | 7.612% | $169.3813 | $169.38 | $169.40 | $169.40 |
| Purchase #7 | $80.37 | 13.567% | $91.2738 | $91.27 | $91.25 | $91.30 |
| 7 purchase totals = | $988.06 | $1,084.2764 | $1,084.26 | $1,084.25 | $1,084.30 | |