| 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 | $173.87 | 11.436% | $193.7538 | $193.75 | $193.75 | $193.80 |
| Purchase #2 | $189.76 | 6.756% | $202.5802 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $176.97 | 3.800% | $183.6949 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $128.98 | 5.828% | $136.497 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $15.50 | 5.106% | $16.2914 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $88.82 | 11.397% | $98.9428 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $210.69 | 3.260% | $217.5585 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $984.59 | $1,049.3186 | $1,049.31 | $1,049.35 | $1,049.40 | |