| 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 | $93.56 | 9.865% | $102.7897 | $102.79 | $102.80 | $102.80 |
| Purchase #2 | $90.58 | 3.586% | $93.8282 | $93.83 | $93.85 | $93.80 |
| Purchase #3 | $91.42 | 11.545% | $101.9744 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $206.46 | 9.621% | $226.3235 | $226.32 | $226.30 | $226.30 |
| Purchase #5 | $247.79 | 13.548% | $281.3606 | $281.36 | $281.35 | $281.40 |
| Purchase #6 | $184.76 | 13.470% | $209.6472 | $209.65 | $209.65 | $209.60 |
| Purchase #7 | $111.74 | 8.118% | $120.8111 | $120.81 | $120.80 | $120.80 |
| 7 purchase totals = | $1,026.31 | $1,136.7347 | $1,136.73 | $1,136.70 | $1,136.70 | |