| 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 | $189.51 | 4.172% | $197.4164 | $197.42 | $197.40 | $197.40 |
| Purchase #2 | $175.70 | 5.285% | $184.9857 | $184.99 | $185.00 | $185.00 |
| Purchase #3 | $21.37 | 7.730% | $23.0219 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $178.44 | 4.142% | $185.831 | $185.83 | $185.85 | $185.80 |
| Purchase #5 | $68.47 | 11.368% | $76.2537 | $76.25 | $76.25 | $76.30 |
| Purchase #6 | $98.79 | 4.590% | $103.3245 | $103.32 | $103.30 | $103.30 |
| Purchase #7 | $230.84 | 7.497% | $248.1461 | $248.15 | $248.15 | $248.10 |
| 7 purchase totals = | $963.12 | $1,018.9793 | $1,018.98 | $1,018.95 | $1,018.90 | |