| 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 | $209.68 | 8.807% | $228.1465 | $228.15 | $228.15 | $228.10 |
| Purchase #2 | $239.71 | 11.757% | $267.8927 | $267.89 | $267.90 | $267.90 |
| Purchase #3 | $71.96 | 12.233% | $80.7629 | $80.76 | $80.75 | $80.80 |
| Purchase #4 | $171.54 | 12.192% | $192.4542 | $192.45 | $192.45 | $192.50 |
| Purchase #5 | $56.64 | 8.736% | $61.5881 | $61.59 | $61.60 | $61.60 |
| Purchase #6 | $162.62 | 5.762% | $171.9902 | $171.99 | $172.00 | $172.00 |
| Purchase #7 | $67.69 | 10.696% | $74.9301 | $74.93 | $74.95 | $74.90 |
| 7 purchase totals = | $979.84 | $1,077.7647 | $1,077.76 | $1,077.80 | $1,077.80 | |