| 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 | $191.82 | 3.365% | $198.2747 | $198.27 | $198.25 | $198.30 |
| Purchase #2 | $69.85 | 11.183% | $77.6613 | $77.66 | $77.65 | $77.70 |
| Purchase #3 | $141.73 | 13.180% | $160.41 | $160.41 | $160.40 | $160.40 |
| Purchase #4 | $120.78 | 7.674% | $130.0487 | $130.05 | $130.05 | $130.00 |
| Purchase #5 | $11.89 | 6.287% | $12.6375 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $161.26 | 6.605% | $171.9112 | $171.91 | $171.90 | $171.90 |
| Purchase #7 | $14.85 | 12.712% | $16.7377 | $16.74 | $16.75 | $16.70 |
| 7 purchase totals = | $712.18 | $767.6811 | $767.68 | $767.65 | $767.60 | |