| 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 | $172.63 | 7.873% | $186.2212 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $127.58 | 5.506% | $134.6046 | $134.60 | $134.60 | $134.60 |
| Purchase #3 | $209.72 | 7.798% | $226.074 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $77.94 | 8.601% | $84.6436 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $213.48 | 12.752% | $240.703 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $71.94 | 10.372% | $79.4016 | $79.40 | $79.40 | $79.40 |
| Purchase #7 | $86.72 | 7.509% | $93.2318 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $960.01 | $1,044.8798 | $1,044.86 | $1,044.85 | $1,044.80 | |