| 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 | $162.97 | 7.382% | $175.0004 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $177.72 | 9.825% | $195.181 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $46.26 | 6.574% | $49.3011 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $248.50 | 12.113% | $278.6008 | $278.60 | $278.60 | $278.60 |
| Purchase #5 | $70.93 | 13.655% | $80.6155 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $184.91 | 6.562% | $197.0438 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $104.71 | 6.220% | $111.223 | $111.22 | $111.20 | $111.20 |
| 7 purchase totals = | $996.00 | $1,086.9656 | $1,086.96 | $1,086.95 | $1,086.90 | |