| 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 | $150.55 | 11.473% | $167.8226 | $167.82 | $167.80 | $167.80 |
| Purchase #2 | $137.61 | 11.508% | $153.4462 | $153.45 | $153.45 | $153.40 |
| Purchase #3 | $178.87 | 11.244% | $198.9821 | $198.98 | $199.00 | $199.00 |
| Purchase #4 | $233.58 | 4.807% | $244.8082 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $32.48 | 7.330% | $34.8608 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $113.54 | 7.485% | $122.0385 | $122.04 | $122.05 | $122.00 |
| Purchase #7 | $64.62 | 10.731% | $71.5544 | $71.55 | $71.55 | $71.60 |
| 7 purchase totals = | $911.25 | $993.5128 | $993.51 | $993.50 | $993.50 | |