| 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 | $149.75 | 11.525% | $167.0087 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $242.81 | 9.608% | $266.1392 | $266.14 | $266.15 | $266.10 |
| Purchase #3 | $56.87 | 7.830% | $61.3229 | $61.32 | $61.30 | $61.30 |
| Purchase #4 | $36.98 | 13.201% | $41.8617 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $95.89 | 6.311% | $101.9416 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $47.42 | 12.603% | $53.3963 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $13.98 | 12.548% | $15.7342 | $15.73 | $15.75 | $15.70 |
| 7 purchase totals = | $643.70 | $707.4046 | $707.40 | $707.40 | $707.30 | |