| 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 | $174.64 | 10.847% | $193.5832 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $238.45 | 10.450% | $263.368 | $263.37 | $263.35 | $263.40 |
| Purchase #3 | $207.99 | 10.617% | $230.0723 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $195.81 | 3.254% | $202.1817 | $202.18 | $202.20 | $202.20 |
| Purchase #5 | $138.96 | 5.671% | $146.8404 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $106.95 | 10.601% | $118.2878 | $118.29 | $118.30 | $118.30 |
| Purchase #7 | $141.65 | 5.391% | $149.2864 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $1,204.45 | $1,303.6198 | $1,303.62 | $1,303.65 | $1,303.70 | |