| 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 | $160.63 | 9.557% | $175.9814 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $147.73 | 12.224% | $165.7885 | $165.79 | $165.80 | $165.80 |
| Purchase #3 | $49.96 | 3.337% | $51.6272 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $53.28 | 10.124% | $58.6741 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $90.55 | 3.631% | $93.8379 | $93.84 | $93.85 | $93.80 |
| Purchase #6 | $198.95 | 12.139% | $223.1005 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $221.61 | 5.167% | $233.0606 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $922.71 | $1,002.0702 | $1,002.07 | $1,002.10 | $1,002.10 | |