| 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 | $172.63 | 9.598% | $189.199 | $189.20 | $189.20 | $189.20 |
| Purchase #2 | $210.26 | 3.146% | $216.8748 | $216.87 | $216.85 | $216.90 |
| Purchase #3 | $93.97 | 4.109% | $97.8312 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $221.50 | 4.165% | $230.7255 | $230.73 | $230.75 | $230.70 |
| Purchase #5 | $79.25 | 12.206% | $88.9233 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $146.45 | 5.517% | $154.5296 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $68.62 | 10.742% | $75.9912 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $992.68 | $1,054.0746 | $1,054.07 | $1,054.10 | $1,054.00 | |