| 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 | $168.77 | 9.465% | $184.7441 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $175.70 | 12.199% | $197.1336 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $174.38 | 8.296% | $188.8466 | $188.85 | $188.85 | $188.80 |
| Purchase #4 | $211.93 | 10.594% | $234.3819 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $8.90 | 8.347% | $9.6429 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $62.54 | 3.560% | $64.7664 | $64.77 | $64.75 | $64.80 |
| Purchase #7 | $144.50 | 4.346% | $150.78 | $150.78 | $150.80 | $150.80 |
| 7 purchase totals = | $946.72 | $1,030.2955 | $1,030.29 | $1,030.35 | $1,030.20 | |