| 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 | $91.32 | 11.413% | $101.7424 | $101.74 | $101.75 | $101.70 |
| Purchase #2 | $164.78 | 10.551% | $182.1659 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $221.95 | 9.397% | $242.8066 | $242.81 | $242.80 | $242.80 |
| Purchase #4 | $195.66 | 13.588% | $222.2463 | $222.25 | $222.25 | $222.20 |
| Purchase #5 | $190.35 | 7.134% | $203.9296 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $138.51 | 6.191% | $147.0852 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $12.70 | 7.375% | $13.6366 | $13.64 | $13.65 | $13.60 |
| 7 purchase totals = | $1,015.27 | $1,113.6126 | $1,113.63 | $1,113.65 | $1,113.50 | |