| 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 | $184.77 | 4.835% | $193.7036 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $48.53 | 7.275% | $52.0606 | $52.06 | $52.05 | $52.10 |
| Purchase #3 | $202.63 | 3.472% | $209.6653 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $96.49 | 8.549% | $104.7389 | $104.74 | $104.75 | $104.70 |
| Purchase #5 | $211.25 | 3.802% | $219.2817 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $223.63 | 12.834% | $252.3307 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $64.81 | 6.383% | $68.9468 | $68.95 | $68.95 | $68.90 |
| 7 purchase totals = | $1,032.11 | $1,100.7276 | $1,100.73 | $1,100.75 | $1,100.70 | |