| 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 | $171.44 | 12.363% | $192.6351 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $64.84 | 3.223% | $66.9298 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $147.39 | 6.581% | $157.0897 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $15.37 | 10.482% | $16.9811 | $16.98 | $17.00 | $17.00 |
| Purchase #5 | $245.36 | 8.552% | $266.3432 | $266.34 | $266.35 | $266.30 |
| Purchase #6 | $41.37 | 12.563% | $46.5673 | $46.57 | $46.55 | $46.60 |
| Purchase #7 | $240.75 | 5.832% | $254.7905 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $926.52 | $1,001.3367 | $1,001.34 | $1,001.40 | $1,001.30 | |