| 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 | $144.98 | 10.557% | $160.2855 | $160.29 | $160.30 | $160.30 |
| Purchase #2 | $162.29 | 6.563% | $172.9411 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $33.37 | 8.792% | $36.3039 | $36.30 | $36.30 | $36.30 |
| Purchase #4 | $212.32 | 7.630% | $228.52 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $241.67 | 10.614% | $267.3209 | $267.32 | $267.30 | $267.30 |
| Purchase #6 | $8.66 | 3.455% | $8.9592 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $173.88 | 13.484% | $197.326 | $197.33 | $197.35 | $197.30 |
| 7 purchase totals = | $977.17 | $1,071.6566 | $1,071.66 | $1,071.65 | $1,071.60 | |