| 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 | $176.74 | 10.653% | $195.5681 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $144.93 | 11.853% | $162.1086 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $123.71 | 13.723% | $140.6867 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $217.79 | 7.243% | $233.5645 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $119.52 | 9.320% | $130.6593 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $84.86 | 10.855% | $94.0716 | $94.07 | $94.05 | $94.10 |
| Purchase #7 | $245.66 | 12.443% | $276.2275 | $276.23 | $276.25 | $276.20 |
| 7 purchase totals = | $1,113.21 | $1,232.8863 | $1,232.89 | $1,232.85 | $1,233.00 | |