| 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 | $96.25 | 6.115% | $102.1357 | $102.14 | $102.15 | $102.10 |
| Purchase #2 | $171.25 | 13.211% | $193.8738 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $59.66 | 7.860% | $64.3493 | $64.35 | $64.35 | $64.30 |
| Purchase #4 | $117.98 | 12.797% | $133.0779 | $133.08 | $133.10 | $133.10 |
| Purchase #5 | $242.91 | 9.620% | $266.2779 | $266.28 | $266.30 | $266.30 |
| Purchase #6 | $221.76 | 9.285% | $242.3504 | $242.35 | $242.35 | $242.40 |
| Purchase #7 | $144.80 | 13.781% | $164.7549 | $164.75 | $164.75 | $164.80 |
| 7 purchase totals = | $1,054.61 | $1,166.8199 | $1,166.82 | $1,166.85 | $1,166.90 | |