| 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 | $193.59 | 5.247% | $203.7477 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $233.68 | 7.253% | $250.6288 | $250.63 | $250.65 | $250.60 |
| Purchase #3 | $183.34 | 8.349% | $198.6471 | $198.65 | $198.65 | $198.60 |
| Purchase #4 | $36.27 | 7.640% | $39.041 | $39.04 | $39.05 | $39.00 |
| Purchase #5 | $135.49 | 6.528% | $144.3348 | $144.33 | $144.35 | $144.30 |
| Purchase #6 | $10.72 | 4.422% | $11.194 | $11.19 | $11.20 | $11.20 |
| Purchase #7 | $174.68 | 13.738% | $198.6775 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $967.77 | $1,046.2709 | $1,046.27 | $1,046.35 | $1,046.10 | |