| 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 | $178.97 | 13.552% | $203.224 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $162.95 | 7.464% | $175.1126 | $175.11 | $175.10 | $175.10 |
| Purchase #3 | $33.83 | 4.109% | $35.2201 | $35.22 | $35.20 | $35.20 |
| Purchase #4 | $143.96 | 9.227% | $157.2432 | $157.24 | $157.25 | $157.20 |
| Purchase #5 | $85.83 | 5.787% | $90.797 | $90.80 | $90.80 | $90.80 |
| Purchase #6 | $208.44 | 7.301% | $223.6582 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $113.30 | 13.559% | $128.6623 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $927.28 | $1,013.9174 | $1,013.91 | $1,013.85 | $1,013.90 | |