| 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 | $166.79 | 13.720% | $189.6736 | $189.67 | $189.65 | $189.70 |
| Purchase #2 | $71.70 | 7.192% | $76.8567 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $22.26 | 10.393% | $24.5735 | $24.57 | $24.55 | $24.60 |
| Purchase #4 | $121.63 | 11.801% | $135.9836 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $24.52 | 7.798% | $26.4321 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $41.65 | 12.756% | $46.9629 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $91.72 | 10.397% | $101.2561 | $101.26 | $101.25 | $101.30 |
| 7 purchase totals = | $540.27 | $601.7385 | $601.73 | $601.70 | $601.90 | |