| 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 | $106.86 | 10.332% | $117.9008 | $117.90 | $117.90 | $117.90 |
| Purchase #2 | $194.93 | 8.326% | $211.1599 | $211.16 | $211.15 | $211.20 |
| Purchase #3 | $238.33 | 11.160% | $264.9276 | $264.93 | $264.95 | $264.90 |
| Purchase #4 | $64.64 | 11.559% | $72.1117 | $72.11 | $72.10 | $72.10 |
| Purchase #5 | $242.37 | 9.416% | $265.1916 | $265.19 | $265.20 | $265.20 |
| Purchase #6 | $81.74 | 5.327% | $86.0943 | $86.09 | $86.10 | $86.10 |
| Purchase #7 | $81.42 | 7.262% | $87.3327 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $1,010.29 | $1,104.7186 | $1,104.71 | $1,104.75 | $1,104.70 | |