| 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 | $160.95 | 13.334% | $182.4111 | $182.41 | $182.40 | $182.40 |
| Purchase #2 | $167.44 | 8.671% | $181.9587 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $6.46 | 6.313% | $6.8678 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $210.48 | 9.450% | $230.3704 | $230.37 | $230.35 | $230.40 |
| Purchase #5 | $47.80 | 4.784% | $50.0868 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $174.73 | 12.118% | $195.9038 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $154.60 | 11.676% | $172.6511 | $172.65 | $172.65 | $172.70 |
| 7 purchase totals = | $922.46 | $1,020.2497 | $1,020.25 | $1,020.20 | $1,020.40 | |