| 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 | $92.34 | 7.150% | $98.9423 | $98.94 | $98.95 | $98.90 |
| Purchase #2 | $225.33 | 3.812% | $233.9196 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $35.85 | 7.601% | $38.575 | $38.58 | $38.60 | $38.60 |
| Purchase #4 | $149.84 | 10.634% | $165.774 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $199.70 | 8.148% | $215.9716 | $215.97 | $215.95 | $216.00 |
| Purchase #6 | $104.67 | 10.218% | $115.3652 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $242.62 | 13.664% | $275.7716 | $275.77 | $275.75 | $275.80 |
| 7 purchase totals = | $1,050.35 | $1,144.3193 | $1,144.32 | $1,144.25 | $1,144.40 | |