| 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 | $95.86 | 11.437% | $106.8235 | $106.82 | $106.80 | $106.80 |
| Purchase #2 | $71.26 | 10.579% | $78.7986 | $78.80 | $78.80 | $78.80 |
| Purchase #3 | $69.75 | 4.624% | $72.9752 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $224.42 | 9.580% | $245.9194 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $186.32 | 12.491% | $209.5932 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $147.43 | 8.750% | $160.3301 | $160.33 | $160.35 | $160.30 |
| Purchase #7 | $230.70 | 3.254% | $238.207 | $238.21 | $238.20 | $238.20 |
| 7 purchase totals = | $1,025.74 | $1,112.6470 | $1,112.65 | $1,112.65 | $1,112.60 | |