| 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 | $182.87 | 6.369% | $194.517 | $194.52 | $194.50 | $194.50 |
| Purchase #2 | $202.32 | 11.337% | $225.257 | $225.26 | $225.25 | $225.30 |
| Purchase #3 | $94.98 | 5.216% | $99.9342 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $15.31 | 6.127% | $16.248 | $16.25 | $16.25 | $16.20 |
| Purchase #5 | $46.41 | 10.166% | $51.128 | $51.13 | $51.15 | $51.10 |
| Purchase #6 | $53.34 | 5.140% | $56.0817 | $56.08 | $56.10 | $56.10 |
| Purchase #7 | $31.60 | 8.624% | $34.3252 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $626.83 | $677.4911 | $677.50 | $677.55 | $677.40 | |