| 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 | $88.52 | 7.656% | $95.2971 | $95.30 | $95.30 | $95.30 |
| Purchase #2 | $160.43 | 6.424% | $170.736 | $170.74 | $170.75 | $170.70 |
| Purchase #3 | $216.91 | 10.603% | $239.909 | $239.91 | $239.90 | $239.90 |
| Purchase #4 | $223.62 | 7.432% | $240.2394 | $240.24 | $240.25 | $240.20 |
| Purchase #5 | $113.62 | 13.204% | $128.6224 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $140.50 | 9.377% | $153.6747 | $153.67 | $153.65 | $153.70 |
| Purchase #7 | $149.61 | 7.854% | $161.3604 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $1,093.21 | $1,189.8390 | $1,189.84 | $1,189.80 | $1,189.80 | |