| 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 | $188.62 | 3.399% | $195.0312 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $26.69 | 10.432% | $29.4743 | $29.47 | $29.45 | $29.50 |
| Purchase #3 | $64.41 | 6.496% | $68.5941 | $68.59 | $68.60 | $68.60 |
| Purchase #4 | $178.60 | 6.529% | $190.2608 | $190.26 | $190.25 | $190.30 |
| Purchase #5 | $120.25 | 13.178% | $136.0965 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $18.28 | 6.310% | $19.4335 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $40.74 | 9.757% | $44.715 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $637.59 | $683.6054 | $683.60 | $683.60 | $683.60 | |