| 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 | $172.74 | 8.619% | $187.6285 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $218.86 | 12.311% | $245.8039 | $245.80 | $245.80 | $245.80 |
| Purchase #3 | $201.31 | 12.487% | $226.4476 | $226.45 | $226.45 | $226.40 |
| Purchase #4 | $17.72 | 12.131% | $19.8696 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $192.29 | 8.478% | $208.5923 | $208.59 | $208.60 | $208.60 |
| Purchase #6 | $116.31 | 8.690% | $126.4173 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $80.51 | 11.171% | $89.5038 | $89.50 | $89.50 | $89.50 |
| 7 purchase totals = | $999.74 | $1,104.2630 | $1,104.26 | $1,104.25 | $1,104.20 | |