| 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 | $157.98 | 4.592% | $165.2344 | $165.23 | $165.25 | $165.20 |
| Purchase #2 | $165.82 | 13.761% | $188.6385 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $199.40 | 7.191% | $213.7389 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $236.61 | 3.335% | $244.5009 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $181.40 | 11.257% | $201.8202 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $12.57 | 7.605% | $13.5259 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $132.96 | 7.434% | $142.8442 | $142.84 | $142.85 | $142.80 |
| 7 purchase totals = | $1,086.74 | $1,170.3030 | $1,170.30 | $1,170.35 | $1,170.10 | |