| 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 | $192.69 | 3.606% | $199.6384 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $231.47 | 6.649% | $246.8604 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $223.33 | 3.485% | $231.1131 | $231.11 | $231.10 | $231.10 |
| Purchase #4 | $93.95 | 6.163% | $99.7401 | $99.74 | $99.75 | $99.70 |
| Purchase #5 | $246.99 | 7.740% | $266.107 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $212.46 | 4.308% | $221.6128 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $106.53 | 7.768% | $114.8053 | $114.81 | $114.80 | $114.80 |
| 7 purchase totals = | $1,307.42 | $1,379.8771 | $1,379.88 | $1,379.85 | $1,379.80 | |