| 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 | $168.97 | 12.370% | $189.8716 | $189.87 | $189.85 | $189.90 |
| Purchase #2 | $174.42 | 11.498% | $194.4748 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $182.86 | 5.163% | $192.3011 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $108.84 | 8.733% | $118.345 | $118.35 | $118.35 | $118.30 |
| Purchase #5 | $133.66 | 12.148% | $149.897 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $150.62 | 3.866% | $156.443 | $156.44 | $156.45 | $156.40 |
| Purchase #7 | $182.38 | 9.834% | $200.3152 | $200.32 | $200.30 | $200.30 |
| 7 purchase totals = | $1,101.75 | $1,201.6477 | $1,201.65 | $1,201.60 | $1,201.60 | |