| 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 | $131.87 | 8.846% | $143.5352 | $143.54 | $143.55 | $143.50 |
| Purchase #2 | $18.94 | 13.209% | $21.4418 | $21.44 | $21.45 | $21.40 |
| Purchase #3 | $217.60 | 8.349% | $235.7674 | $235.77 | $235.75 | $235.80 |
| Purchase #4 | $186.39 | 13.378% | $211.3253 | $211.33 | $211.35 | $211.30 |
| Purchase #5 | $149.48 | 12.348% | $167.9378 | $167.94 | $167.95 | $167.90 |
| Purchase #6 | $68.75 | 9.670% | $75.3981 | $75.40 | $75.40 | $75.40 |
| Purchase #7 | $226.85 | 8.130% | $245.2929 | $245.29 | $245.30 | $245.30 |
| 7 purchase totals = | $999.88 | $1,100.6985 | $1,100.71 | $1,100.75 | $1,100.60 | |