| 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 | $93.67 | 12.717% | $105.582 | $105.58 | $105.60 | $105.60 |
| Purchase #2 | $231.72 | 5.850% | $245.2756 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $130.44 | 13.285% | $147.769 | $147.77 | $147.75 | $147.80 |
| Purchase #4 | $91.64 | 5.191% | $96.397 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $69.49 | 8.160% | $75.1604 | $75.16 | $75.15 | $75.20 |
| Purchase #6 | $184.60 | 3.143% | $190.402 | $190.40 | $190.40 | $190.40 |
| Purchase #7 | $191.55 | 10.589% | $211.8332 | $211.83 | $211.85 | $211.80 |
| 7 purchase totals = | $993.11 | $1,072.4192 | $1,072.42 | $1,072.45 | $1,072.50 | |