| 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 | $88.86 | 8.670% | $96.5642 | $96.56 | $96.55 | $96.60 |
| Purchase #2 | $171.57 | 7.764% | $184.8907 | $184.89 | $184.90 | $184.90 |
| Purchase #3 | $160.58 | 9.236% | $175.4112 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $18.97 | 4.408% | $19.8062 | $19.81 | $19.80 | $19.80 |
| Purchase #5 | $141.62 | 3.203% | $146.1561 | $146.16 | $146.15 | $146.20 |
| Purchase #6 | $208.76 | 10.212% | $230.0786 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $206.85 | 12.737% | $233.1965 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $997.21 | $1,086.1035 | $1,086.11 | $1,086.10 | $1,086.20 | |