| 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 | $110.88 | 4.212% | $115.5503 | $115.55 | $115.55 | $115.60 |
| Purchase #2 | $160.45 | 5.798% | $169.7529 | $169.75 | $169.75 | $169.80 |
| Purchase #3 | $193.61 | 9.331% | $211.6757 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $91.86 | 9.262% | $100.3681 | $100.37 | $100.35 | $100.40 |
| Purchase #5 | $167.26 | 9.504% | $183.1564 | $183.16 | $183.15 | $183.20 |
| Purchase #6 | $218.95 | 3.140% | $225.825 | $225.83 | $225.85 | $225.80 |
| Purchase #7 | $49.88 | 6.704% | $53.224 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $992.89 | $1,059.5524 | $1,059.56 | $1,059.55 | $1,059.70 | |