| 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 | $81.38 | 13.506% | $92.3712 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $178.61 | 8.399% | $193.6115 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $192.86 | 7.134% | $206.6186 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $172.37 | 12.777% | $194.3937 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $172.90 | 13.497% | $196.2363 | $196.24 | $196.25 | $196.20 |
| Purchase #6 | $194.56 | 12.230% | $218.3547 | $218.35 | $218.35 | $218.40 |
| Purchase #7 | $25.31 | 13.328% | $28.6833 | $28.68 | $28.70 | $28.70 |
| 7 purchase totals = | $1,017.99 | $1,130.2693 | $1,130.26 | $1,130.25 | $1,130.30 | |