| 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 | $195.61 | 7.545% | $210.3688 | $210.37 | $210.35 | $210.40 |
| Purchase #2 | $108.41 | 8.281% | $117.3874 | $117.39 | $117.40 | $117.40 |
| Purchase #3 | $122.93 | 9.604% | $134.7362 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $227.82 | 5.317% | $239.9332 | $239.93 | $239.95 | $239.90 |
| Purchase #5 | $34.41 | 6.442% | $36.6267 | $36.63 | $36.65 | $36.60 |
| Purchase #6 | $178.58 | 12.614% | $201.1061 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $149.54 | 5.117% | $157.192 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $1,017.30 | $1,097.3504 | $1,097.36 | $1,097.40 | $1,097.30 | |