| 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 | $206.96 | 11.535% | $230.8328 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $242.98 | 8.487% | $263.6017 | $263.60 | $263.60 | $263.60 |
| Purchase #3 | $106.97 | 13.824% | $121.7575 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $168.91 | 4.361% | $176.2762 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $149.34 | 12.705% | $168.3136 | $168.31 | $168.30 | $168.30 |
| Purchase #6 | $146.85 | 6.859% | $156.9224 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $11.43 | 11.784% | $12.7769 | $12.78 | $12.80 | $12.80 |
| 7 purchase totals = | $1,033.44 | $1,130.4811 | $1,130.48 | $1,130.50 | $1,130.50 | |