| 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 | $151.54 | 7.112% | $162.3175 | $162.32 | $162.30 | $162.30 |
| Purchase #2 | $64.86 | 5.394% | $68.3585 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $212.57 | 8.385% | $230.394 | $230.39 | $230.40 | $230.40 |
| Purchase #4 | $171.66 | 4.582% | $179.5255 | $179.53 | $179.55 | $179.50 |
| Purchase #5 | $37.91 | 3.708% | $39.3157 | $39.32 | $39.30 | $39.30 |
| Purchase #6 | $143.83 | 6.381% | $153.0078 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $243.45 | 3.535% | $252.056 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $1,025.82 | $1,084.9750 | $1,084.99 | $1,084.95 | $1,085.00 | |