| 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 | $168.54 | 5.834% | $178.3726 | $178.37 | $178.35 | $178.40 |
| Purchase #2 | $173.64 | 13.112% | $196.4077 | $196.41 | $196.40 | $196.40 |
| Purchase #3 | $52.94 | 6.170% | $56.2064 | $56.21 | $56.20 | $56.20 |
| Purchase #4 | $185.47 | 9.398% | $202.9005 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $43.52 | 8.807% | $47.3528 | $47.35 | $47.35 | $47.40 |
| Purchase #6 | $205.46 | 11.306% | $228.6893 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $205.26 | 6.457% | $218.5136 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $1,034.83 | $1,128.4429 | $1,128.44 | $1,128.40 | $1,128.50 | |