| 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 | $172.92 | 10.591% | $191.234 | $191.23 | $191.25 | $191.20 |
| Purchase #2 | $175.99 | 12.240% | $197.5312 | $197.53 | $197.55 | $197.50 |
| Purchase #3 | $57.68 | 13.794% | $65.6364 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $113.55 | 6.179% | $120.5663 | $120.57 | $120.55 | $120.60 |
| Purchase #5 | $51.95 | 8.197% | $56.2083 | $56.21 | $56.20 | $56.20 |
| Purchase #6 | $32.82 | 5.365% | $34.5808 | $34.58 | $34.60 | $34.60 |
| Purchase #7 | $111.27 | 8.397% | $120.6133 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $716.18 | $786.3703 | $786.37 | $786.40 | $786.30 | |