| 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 | $92.45 | 5.191% | $97.2491 | $97.25 | $97.25 | $97.20 |
| Purchase #2 | $144.72 | 6.251% | $153.7664 | $153.77 | $153.75 | $153.80 |
| Purchase #3 | $172.55 | 11.334% | $192.1068 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $95.67 | 13.350% | $108.4419 | $108.44 | $108.45 | $108.40 |
| Purchase #5 | $190.53 | 8.282% | $206.3097 | $206.31 | $206.30 | $206.30 |
| Purchase #6 | $230.40 | 11.723% | $257.4098 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $51.76 | 4.633% | $54.158 | $54.16 | $54.15 | $54.20 |
| 7 purchase totals = | $978.08 | $1,069.4417 | $1,069.45 | $1,069.40 | $1,069.40 | |