| 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 | $22.92 | 9.706% | $25.1446 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $150.89 | 10.706% | $167.0443 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $189.27 | 5.109% | $198.9398 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $190.88 | 3.369% | $197.3107 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $67.55 | 5.634% | $71.3558 | $71.36 | $71.35 | $71.40 |
| Purchase #6 | $214.82 | 13.786% | $244.4351 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $145.83 | 5.475% | $153.8142 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $982.16 | $1,058.0445 | $1,058.04 | $1,058.05 | $1,057.90 | |