| 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 | $84.48 | 3.233% | $87.2112 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $187.51 | 5.613% | $198.0349 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $68.58 | 7.665% | $73.8367 | $73.84 | $73.85 | $73.80 |
| Purchase #4 | $31.84 | 10.415% | $35.1561 | $35.16 | $35.15 | $35.20 |
| Purchase #5 | $203.84 | 5.552% | $215.1572 | $215.16 | $215.15 | $215.20 |
| Purchase #6 | $249.62 | 3.201% | $257.6103 | $257.61 | $257.60 | $257.60 |
| Purchase #7 | $208.99 | 11.833% | $233.7198 | $233.72 | $233.70 | $233.70 |
| 7 purchase totals = | $1,034.86 | $1,100.7262 | $1,100.73 | $1,100.70 | $1,100.70 | |