| 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 | $182.90 | 9.570% | $200.4035 | $200.40 | $200.40 | $200.40 |
| Purchase #2 | $93.31 | 3.247% | $96.3398 | $96.34 | $96.35 | $96.30 |
| Purchase #3 | $193.99 | 4.777% | $203.2569 | $203.26 | $203.25 | $203.30 |
| Purchase #4 | $238.83 | 3.312% | $246.74 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $60.66 | 3.657% | $62.8783 | $62.88 | $62.90 | $62.90 |
| Purchase #6 | $76.27 | 11.587% | $85.1074 | $85.11 | $85.10 | $85.10 |
| Purchase #7 | $209.45 | 9.113% | $228.5372 | $228.54 | $228.55 | $228.50 |
| 7 purchase totals = | $1,055.41 | $1,123.2631 | $1,123.27 | $1,123.30 | $1,123.20 | |