| 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 | $214.43 | 8.692% | $233.0683 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $177.35 | 5.855% | $187.7338 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $207.82 | 5.601% | $219.46 | $219.46 | $219.45 | $219.50 |
| Purchase #4 | $158.27 | 4.706% | $165.7182 | $165.72 | $165.70 | $165.70 |
| Purchase #5 | $172.44 | 4.164% | $179.6204 | $179.62 | $179.60 | $179.60 |
| Purchase #6 | $97.84 | 5.487% | $103.2085 | $103.21 | $103.20 | $103.20 |
| Purchase #7 | $104.46 | 6.148% | $110.8822 | $110.88 | $110.90 | $110.90 |
| 7 purchase totals = | $1,132.61 | $1,199.6914 | $1,199.69 | $1,199.65 | $1,199.70 | |