| 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 | $96.49 | 9.205% | $105.3719 | $105.37 | $105.35 | $105.40 |
| Purchase #2 | $146.46 | 7.689% | $157.7213 | $157.72 | $157.70 | $157.70 |
| Purchase #3 | $178.86 | 11.660% | $199.7151 | $199.72 | $199.70 | $199.70 |
| Purchase #4 | $135.89 | 8.798% | $147.8456 | $147.85 | $147.85 | $147.80 |
| Purchase #5 | $164.93 | 12.617% | $185.7392 | $185.74 | $185.75 | $185.70 |
| Purchase #6 | $180.88 | 12.124% | $202.8099 | $202.81 | $202.80 | $202.80 |
| Purchase #7 | $45.77 | 8.684% | $49.7447 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $949.28 | $1,048.9477 | $1,048.95 | $1,048.90 | $1,048.80 | |