| 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 | $92.40 | 12.204% | $103.6765 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $172.68 | 7.598% | $185.8002 | $185.80 | $185.80 | $185.80 |
| Purchase #3 | $6.53 | 3.559% | $6.7624 | $6.76 | $6.75 | $6.80 |
| Purchase #4 | $230.82 | 12.400% | $259.4417 | $259.44 | $259.45 | $259.40 |
| Purchase #5 | $240.40 | 7.528% | $258.4973 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $217.32 | 13.181% | $245.9649 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $102.57 | 6.808% | $109.553 | $109.55 | $109.55 | $109.60 |
| 7 purchase totals = | $1,062.72 | $1,169.6960 | $1,169.69 | $1,169.70 | $1,169.80 | |