| 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 | $160.62 | 4.720% | $168.2013 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $38.35 | 7.642% | $41.2807 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $160.82 | 9.307% | $175.7875 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $160.45 | 11.239% | $178.483 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $213.60 | 9.119% | $233.0782 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $135.76 | 7.742% | $146.2705 | $146.27 | $146.25 | $146.30 |
| Purchase #7 | $107.82 | 9.189% | $117.7276 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $977.42 | $1,060.8288 | $1,060.83 | $1,060.90 | $1,060.90 | |