| 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 | $73.56 | 13.752% | $83.676 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $217.93 | 3.259% | $225.0323 | $225.03 | $225.05 | $225.00 |
| Purchase #3 | $189.58 | 11.238% | $210.885 | $210.89 | $210.90 | $210.90 |
| Purchase #4 | $133.28 | 12.385% | $149.7867 | $149.79 | $149.80 | $149.80 |
| Purchase #5 | $185.97 | 10.865% | $206.1756 | $206.18 | $206.20 | $206.20 |
| Purchase #6 | $143.49 | 13.113% | $162.3058 | $162.31 | $162.30 | $162.30 |
| Purchase #7 | $123.74 | 6.165% | $131.3686 | $131.37 | $131.35 | $131.40 |
| 7 purchase totals = | $1,067.55 | $1,169.2300 | $1,169.25 | $1,169.30 | $1,169.30 | |