| 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 | $152.47 | 6.814% | $162.8593 | $162.86 | $162.85 | $162.90 |
| Purchase #2 | $134.36 | 6.403% | $142.9631 | $142.96 | $142.95 | $143.00 |
| Purchase #3 | $206.46 | 5.744% | $218.3191 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $96.40 | 13.676% | $109.5837 | $109.58 | $109.60 | $109.60 |
| Purchase #5 | $113.44 | 9.644% | $124.3802 | $124.38 | $124.40 | $124.40 |
| Purchase #6 | $120.96 | 6.730% | $129.1006 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $138.91 | 6.747% | $148.2823 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $963.00 | $1,035.4883 | $1,035.48 | $1,035.50 | $1,035.60 | |