| 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 | $237.73 | 8.430% | $257.7706 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $16.43 | 13.451% | $18.64 | $18.64 | $18.65 | $18.60 |
| Purchase #3 | $142.79 | 7.658% | $153.7249 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $126.44 | 4.334% | $131.9199 | $131.92 | $131.90 | $131.90 |
| Purchase #5 | $180.93 | 8.313% | $195.9707 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $135.26 | 4.102% | $140.8084 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $173.85 | 5.251% | $182.9789 | $182.98 | $183.00 | $183.00 |
| 7 purchase totals = | $1,013.43 | $1,081.8134 | $1,081.81 | $1,081.75 | $1,081.80 | |