| 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 | $191.75 | 6.627% | $204.4573 | $204.46 | $204.45 | $204.50 |
| Purchase #2 | $211.37 | 3.365% | $218.4826 | $218.48 | $218.50 | $218.50 |
| Purchase #3 | $150.99 | 12.401% | $169.7143 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $48.25 | 6.735% | $51.4996 | $51.50 | $51.50 | $51.50 |
| Purchase #5 | $165.68 | 6.446% | $176.3597 | $176.36 | $176.35 | $176.40 |
| Purchase #6 | $144.39 | 10.809% | $159.9971 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $100.62 | 11.349% | $112.0394 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $1,013.05 | $1,092.5500 | $1,092.55 | $1,092.55 | $1,092.60 | |