| 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 | $168.44 | 12.632% | $189.7173 | $189.72 | $189.70 | $189.70 |
| Purchase #2 | $103.72 | 13.292% | $117.5065 | $117.51 | $117.50 | $117.50 |
| Purchase #3 | $117.70 | 11.402% | $131.1202 | $131.12 | $131.10 | $131.10 |
| Purchase #4 | $24.45 | 7.350% | $26.2471 | $26.25 | $26.25 | $26.20 |
| Purchase #5 | $218.95 | 5.351% | $230.666 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $132.82 | 6.262% | $141.1372 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $119.34 | 9.398% | $130.5556 | $130.56 | $130.55 | $130.60 |
| 7 purchase totals = | $885.42 | $966.9499 | $966.97 | $966.90 | $966.90 | |