| 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 | $79.90 | 10.168% | $88.0242 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $134.80 | 4.830% | $141.3108 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $199.85 | 3.365% | $206.575 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $45.53 | 4.572% | $47.6116 | $47.61 | $47.60 | $47.60 |
| Purchase #5 | $227.94 | 5.297% | $240.014 | $240.01 | $240.00 | $240.00 |
| Purchase #6 | $160.86 | 4.576% | $168.221 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $195.48 | 8.329% | $211.7615 | $211.76 | $211.75 | $211.80 |
| 7 purchase totals = | $1,044.36 | $1,103.5181 | $1,103.51 | $1,103.45 | $1,103.50 | |