| 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 | $182.40 | 9.512% | $199.7499 | $199.75 | $199.75 | $199.70 |
| Purchase #2 | $219.75 | 11.124% | $244.195 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $32.44 | 6.792% | $34.6433 | $34.64 | $34.65 | $34.60 |
| Purchase #4 | $148.82 | 3.174% | $153.5435 | $153.54 | $153.55 | $153.50 |
| Purchase #5 | $36.29 | 4.474% | $37.9136 | $37.91 | $37.90 | $37.90 |
| Purchase #6 | $150.53 | 11.367% | $167.6407 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $7.59 | 7.557% | $8.1636 | $8.16 | $8.15 | $8.20 |
| 7 purchase totals = | $777.82 | $845.8496 | $845.84 | $845.85 | $845.70 | |