| 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 | $185.60 | 11.108% | $206.2164 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $91.25 | 13.170% | $103.2676 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $108.40 | 11.102% | $120.4346 | $120.43 | $120.45 | $120.40 |
| Purchase #4 | $77.93 | 8.296% | $84.3951 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $57.26 | 12.300% | $64.303 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $243.75 | 10.655% | $269.7216 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $230.75 | 12.616% | $259.8614 | $259.86 | $259.85 | $259.90 |
| 7 purchase totals = | $994.94 | $1,108.1997 | $1,108.20 | $1,108.15 | $1,108.20 | |