| 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 | $157.53 | 9.372% | $172.2937 | $172.29 | $172.30 | $172.30 |
| Purchase #2 | $84.33 | 13.301% | $95.5467 | $95.55 | $95.55 | $95.50 |
| Purchase #3 | $103.41 | 5.575% | $109.1751 | $109.18 | $109.20 | $109.20 |
| Purchase #4 | $245.29 | 9.407% | $268.3644 | $268.36 | $268.35 | $268.40 |
| Purchase #5 | $220.99 | 8.491% | $239.7543 | $239.75 | $239.75 | $239.80 |
| Purchase #6 | $26.58 | 10.700% | $29.4241 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $240.49 | 7.275% | $257.9856 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,078.62 | $1,172.5439 | $1,172.54 | $1,172.55 | $1,172.60 | |