| 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 | $149.76 | 12.587% | $168.6103 | $168.61 | $168.60 | $168.60 |
| Purchase #2 | $34.66 | 11.246% | $38.5579 | $38.56 | $38.55 | $38.60 |
| Purchase #3 | $95.27 | 9.783% | $104.5903 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $189.74 | 13.789% | $215.9032 | $215.90 | $215.90 | $215.90 |
| Purchase #5 | $219.38 | 8.159% | $237.2792 | $237.28 | $237.30 | $237.30 |
| Purchase #6 | $7.42 | 12.330% | $8.3349 | $8.33 | $8.35 | $8.30 |
| Purchase #7 | $212.80 | 7.279% | $228.2897 | $228.29 | $228.30 | $228.30 |
| 7 purchase totals = | $909.03 | $1,001.5655 | $1,001.56 | $1,001.60 | $1,001.60 | |