| 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 | $185.80 | 8.756% | $202.0686 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $133.97 | 13.250% | $151.721 | $151.72 | $151.70 | $151.70 |
| Purchase #3 | $65.73 | 7.808% | $70.8622 | $70.86 | $70.85 | $70.90 |
| Purchase #4 | $185.68 | 11.746% | $207.49 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $117.35 | 12.148% | $131.6057 | $131.61 | $131.60 | $131.60 |
| Purchase #6 | $149.54 | 10.697% | $165.5363 | $165.54 | $165.55 | $165.50 |
| Purchase #7 | $137.47 | 6.460% | $146.3506 | $146.35 | $146.35 | $146.40 |
| 7 purchase totals = | $975.54 | $1,075.6344 | $1,075.64 | $1,075.60 | $1,075.70 | |