| 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 | $176.89 | 3.582% | $183.2262 | $183.23 | $183.25 | $183.20 |
| Purchase #2 | $108.35 | 4.555% | $113.2853 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $211.75 | 6.834% | $226.221 | $226.22 | $226.20 | $226.20 |
| Purchase #4 | $34.27 | 8.818% | $37.2919 | $37.29 | $37.30 | $37.30 |
| Purchase #5 | $81.83 | 7.609% | $88.0564 | $88.06 | $88.05 | $88.10 |
| Purchase #6 | $202.43 | 5.499% | $213.5616 | $213.56 | $213.55 | $213.60 |
| Purchase #7 | $98.33 | 6.718% | $104.9358 | $104.94 | $104.95 | $104.90 |
| 7 purchase totals = | $913.85 | $966.5782 | $966.59 | $966.60 | $966.60 | |