| 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 | $88.60 | 8.574% | $96.1966 | $96.20 | $96.20 | $96.20 |
| Purchase #2 | $207.81 | 7.635% | $223.6763 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $188.63 | 12.705% | $212.5954 | $212.60 | $212.60 | $212.60 |
| Purchase #4 | $133.99 | 11.508% | $149.4096 | $149.41 | $149.40 | $149.40 |
| Purchase #5 | $212.77 | 5.839% | $225.1936 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $130.44 | 12.379% | $146.5872 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $179.27 | 13.129% | $202.8064 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,141.51 | $1,256.4651 | $1,256.48 | $1,256.50 | $1,256.50 | |