| 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 | $162.79 | 3.839% | $169.0395 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $71.66 | 7.361% | $76.9349 | $76.93 | $76.95 | $76.90 |
| Purchase #3 | $244.65 | 12.751% | $275.8453 | $275.85 | $275.85 | $275.80 |
| Purchase #4 | $207.36 | 8.239% | $224.4444 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $131.52 | 8.504% | $142.7045 | $142.70 | $142.70 | $142.70 |
| Purchase #6 | $136.58 | 7.331% | $146.5927 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $175.63 | 12.386% | $197.3835 | $197.38 | $197.40 | $197.40 |
| 7 purchase totals = | $1,130.19 | $1,232.9448 | $1,232.93 | $1,233.00 | $1,232.80 | |