| 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 | $180.25 | 8.168% | $194.9728 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $32.95 | 4.638% | $34.4782 | $34.48 | $34.50 | $34.50 |
| Purchase #3 | $5.25 | 13.113% | $5.9384 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $226.27 | 10.196% | $249.3405 | $249.34 | $249.35 | $249.30 |
| Purchase #5 | $169.57 | 6.584% | $180.7345 | $180.73 | $180.75 | $180.70 |
| Purchase #6 | $73.67 | 4.501% | $76.9859 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $84.28 | 7.129% | $90.2883 | $90.29 | $90.30 | $90.30 |
| 7 purchase totals = | $772.24 | $832.7386 | $832.74 | $832.80 | $832.70 | |