| 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 | $173.85 | 13.145% | $196.7026 | $196.70 | $196.70 | $196.70 |
| Purchase #2 | $120.58 | 12.558% | $135.7224 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $247.58 | 11.362% | $275.71 | $275.71 | $275.70 | $275.70 |
| Purchase #4 | $107.76 | 3.278% | $111.2924 | $111.29 | $111.30 | $111.30 |
| Purchase #5 | $127.45 | 6.552% | $135.8005 | $135.80 | $135.80 | $135.80 |
| Purchase #6 | $77.35 | 7.504% | $83.1543 | $83.15 | $83.15 | $83.20 |
| Purchase #7 | $88.94 | 10.474% | $98.2556 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $943.51 | $1,036.6378 | $1,036.63 | $1,036.60 | $1,036.70 | |