| 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 | $179.51 | 8.269% | $194.3537 | $194.35 | $194.35 | $194.40 |
| Purchase #2 | $114.86 | 10.203% | $126.5792 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $200.83 | 12.172% | $225.275 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $202.90 | 9.351% | $221.8732 | $221.87 | $221.85 | $221.90 |
| Purchase #5 | $97.64 | 6.352% | $103.8421 | $103.84 | $103.85 | $103.80 |
| Purchase #6 | $124.67 | 5.148% | $131.088 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $150.82 | 4.566% | $157.7064 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $1,071.23 | $1,160.7176 | $1,160.72 | $1,160.75 | $1,160.80 | |