| 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 | $132.42 | 8.247% | $143.3407 | $143.34 | $143.35 | $143.30 |
| Purchase #2 | $195.51 | 8.119% | $211.3835 | $211.38 | $211.40 | $211.40 |
| Purchase #3 | $189.79 | 6.343% | $201.8284 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $62.95 | 4.812% | $65.9792 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $203.61 | 7.280% | $218.4328 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $94.28 | 6.361% | $100.2772 | $100.28 | $100.30 | $100.30 |
| Purchase #7 | $152.92 | 9.267% | $167.0911 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $1,031.48 | $1,108.3329 | $1,108.33 | $1,108.45 | $1,108.30 | |