| 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 | $94.27 | 7.150% | $101.0103 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $157.60 | 8.860% | $171.5634 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $238.85 | 13.617% | $271.3742 | $271.37 | $271.35 | $271.40 |
| Purchase #4 | $117.81 | 11.591% | $131.4654 | $131.47 | $131.45 | $131.50 |
| Purchase #5 | $183.31 | 12.522% | $206.2641 | $206.26 | $206.25 | $206.30 |
| Purchase #6 | $196.53 | 11.196% | $218.5335 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $22.91 | 13.295% | $25.9559 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $1,011.28 | $1,126.1668 | $1,126.16 | $1,126.10 | $1,126.30 | |