| 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 | $174.73 | 11.535% | $194.8851 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $179.50 | 5.801% | $189.9128 | $189.91 | $189.90 | $189.90 |
| Purchase #3 | $35.92 | 7.268% | $38.5307 | $38.53 | $38.55 | $38.50 |
| Purchase #4 | $221.47 | 4.637% | $231.7396 | $231.74 | $231.75 | $231.70 |
| Purchase #5 | $29.62 | 11.298% | $32.9665 | $32.97 | $32.95 | $33.00 |
| Purchase #6 | $9.39 | 10.155% | $10.3436 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $88.56 | 9.135% | $96.65 | $96.65 | $96.65 | $96.70 |
| 7 purchase totals = | $739.19 | $795.0283 | $795.03 | $795.05 | $795.00 | |