| 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 | $161.70 | 4.559% | $169.0719 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $105.29 | 7.393% | $113.0741 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $53.57 | 5.652% | $56.5978 | $56.60 | $56.60 | $56.60 |
| Purchase #4 | $231.68 | 3.584% | $239.9834 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $26.78 | 5.623% | $28.2858 | $28.29 | $28.30 | $28.30 |
| Purchase #6 | $230.68 | 3.324% | $238.3478 | $238.35 | $238.35 | $238.30 |
| Purchase #7 | $155.91 | 3.804% | $161.8408 | $161.84 | $161.85 | $161.80 |
| 7 purchase totals = | $965.61 | $1,007.2016 | $1,007.20 | $1,007.20 | $1,007.20 | |