| 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 | $194.42 | 4.767% | $203.688 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $59.76 | 7.830% | $64.4392 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $164.56 | 12.251% | $184.7202 | $184.72 | $184.70 | $184.70 |
| Purchase #4 | $236.36 | 12.503% | $265.9121 | $265.91 | $265.90 | $265.90 |
| Purchase #5 | $73.58 | 7.190% | $78.8704 | $78.87 | $78.85 | $78.90 |
| Purchase #6 | $63.85 | 4.432% | $66.6798 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $129.75 | 13.724% | $147.5569 | $147.56 | $147.55 | $147.60 |
| 7 purchase totals = | $922.28 | $1,011.8666 | $1,011.87 | $1,011.85 | $1,011.90 | |