| 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 | $173.35 | 10.363% | $191.3143 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $182.99 | 5.809% | $193.6199 | $193.62 | $193.60 | $193.60 |
| Purchase #3 | $155.63 | 9.303% | $170.1083 | $170.11 | $170.10 | $170.10 |
| Purchase #4 | $155.70 | 5.713% | $164.5951 | $164.60 | $164.60 | $164.60 |
| Purchase #5 | $74.80 | 9.746% | $82.09 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $170.51 | 11.236% | $189.6685 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $185.47 | 3.145% | $191.303 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $1,098.45 | $1,182.6991 | $1,182.70 | $1,182.65 | $1,182.70 | |