| 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 | $184.80 | 10.514% | $204.2299 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $135.64 | 13.466% | $153.9053 | $153.91 | $153.90 | $153.90 |
| Purchase #3 | $76.68 | 3.656% | $79.4834 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $20.66 | 8.235% | $22.3614 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $66.45 | 4.137% | $69.199 | $69.20 | $69.20 | $69.20 |
| Purchase #6 | $178.97 | 5.126% | $188.144 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $156.80 | 4.792% | $164.3139 | $164.31 | $164.30 | $164.30 |
| 7 purchase totals = | $820.00 | $881.6369 | $881.63 | $881.65 | $881.60 | |