| 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 | $192.63 | 5.139% | $202.5293 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $72.89 | 7.108% | $78.071 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $56.37 | 12.247% | $63.2736 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $192.40 | 8.618% | $208.981 | $208.98 | $209.00 | $209.00 |
| Purchase #5 | $194.82 | 6.209% | $206.9164 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $12.59 | 6.366% | $13.3915 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $230.63 | 3.409% | $238.4922 | $238.49 | $238.50 | $238.50 |
| 7 purchase totals = | $952.33 | $1,011.6550 | $1,011.65 | $1,011.65 | $1,011.70 | |