| 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 | $195.76 | 7.700% | $210.8335 | $210.83 | $210.85 | $210.80 |
| Purchase #2 | $179.41 | 4.707% | $187.8548 | $187.85 | $187.85 | $187.90 |
| Purchase #3 | $191.56 | 3.719% | $198.6841 | $198.68 | $198.70 | $198.70 |
| Purchase #4 | $194.99 | 6.138% | $206.9585 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $167.72 | 3.470% | $173.5399 | $173.54 | $173.55 | $173.50 |
| Purchase #6 | $60.89 | 7.792% | $65.6345 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $135.92 | 13.128% | $153.7636 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $1,126.25 | $1,197.2689 | $1,197.25 | $1,197.30 | $1,197.30 | |