| 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 | $205.29 | 4.806% | $215.1562 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $150.99 | 7.794% | $162.7582 | $162.76 | $162.75 | $162.80 |
| Purchase #3 | $34.26 | 8.382% | $37.1317 | $37.13 | $37.15 | $37.10 |
| Purchase #4 | $174.39 | 8.666% | $189.5026 | $189.50 | $189.50 | $189.50 |
| Purchase #5 | $83.61 | 6.251% | $88.8365 | $88.84 | $88.85 | $88.80 |
| Purchase #6 | $230.79 | 6.601% | $246.0244 | $246.02 | $246.00 | $246.00 |
| Purchase #7 | $112.82 | 11.479% | $125.7706 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $992.15 | $1,065.1802 | $1,065.18 | $1,065.15 | $1,065.20 | |