| 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 | $203.60 | 9.850% | $223.6546 | $223.65 | $223.65 | $223.70 |
| Purchase #2 | $77.36 | 8.191% | $83.6966 | $83.70 | $83.70 | $83.70 |
| Purchase #3 | $174.66 | 13.195% | $197.7064 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $169.50 | 3.170% | $174.8732 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $130.48 | 4.151% | $135.8962 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $153.98 | 11.167% | $171.1749 | $171.17 | $171.15 | $171.20 |
| Purchase #7 | $61.70 | 3.238% | $63.6978 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $971.28 | $1,050.6997 | $1,050.70 | $1,050.65 | $1,050.80 | |