| 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 | $109.87 | 8.226% | $118.9079 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $149.68 | 6.545% | $159.4766 | $159.48 | $159.50 | $159.50 |
| Purchase #3 | $109.89 | 5.296% | $115.7098 | $115.71 | $115.70 | $115.70 |
| Purchase #4 | $85.85 | 11.794% | $95.9751 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $104.61 | 10.130% | $115.207 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $203.25 | 13.798% | $231.2944 | $231.29 | $231.30 | $231.30 |
| Purchase #7 | $246.86 | 4.617% | $258.2575 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $1,010.01 | $1,094.8283 | $1,094.84 | $1,094.85 | $1,094.90 | |