| 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 | $117.93 | 11.836% | $131.8882 | $131.89 | $131.90 | $131.90 |
| Purchase #2 | $93.26 | 7.726% | $100.4653 | $100.47 | $100.45 | $100.50 |
| Purchase #3 | $64.37 | 8.812% | $70.0423 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $233.94 | 5.112% | $245.899 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $153.25 | 3.473% | $158.5724 | $158.57 | $158.55 | $158.60 |
| Purchase #6 | $217.75 | 6.805% | $232.5679 | $232.57 | $232.55 | $232.60 |
| Purchase #7 | $202.54 | 8.499% | $219.7539 | $219.75 | $219.75 | $219.80 |
| 7 purchase totals = | $1,083.04 | $1,159.1890 | $1,159.19 | $1,159.15 | $1,159.30 | |