| 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 | $247.86 | 11.717% | $276.9018 | $276.90 | $276.90 | $276.90 |
| Purchase #2 | $176.43 | 4.248% | $183.9247 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $138.68 | 7.842% | $149.5553 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $151.45 | 12.466% | $170.3298 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $173.38 | 6.854% | $185.2635 | $185.26 | $185.25 | $185.30 |
| Purchase #6 | $118.26 | 9.856% | $129.9157 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $65.88 | 6.561% | $70.2024 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $1,071.94 | $1,166.0932 | $1,166.09 | $1,166.05 | $1,166.10 | |