| 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 | $155.73 | 12.375% | $175.0016 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $206.83 | 5.723% | $218.6669 | $218.67 | $218.65 | $218.70 |
| Purchase #3 | $169.31 | 13.161% | $191.5929 | $191.59 | $191.60 | $191.60 |
| Purchase #4 | $82.84 | 8.811% | $90.139 | $90.14 | $90.15 | $90.10 |
| Purchase #5 | $81.35 | 4.473% | $84.9888 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $78.63 | 11.389% | $87.5852 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $245.34 | 5.422% | $258.6423 | $258.64 | $258.65 | $258.60 |
| 7 purchase totals = | $1,020.03 | $1,106.6167 | $1,106.62 | $1,106.65 | $1,106.60 | |