| 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 | $190.89 | 5.616% | $201.6104 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $89.99 | 3.245% | $92.9102 | $92.91 | $92.90 | $92.90 |
| Purchase #3 | $189.65 | 5.487% | $200.0561 | $200.06 | $200.05 | $200.10 |
| Purchase #4 | $121.71 | 10.367% | $134.3277 | $134.33 | $134.35 | $134.30 |
| Purchase #5 | $141.51 | 5.521% | $149.3228 | $149.32 | $149.30 | $149.30 |
| Purchase #6 | $144.46 | 4.106% | $150.3915 | $150.39 | $150.40 | $150.40 |
| Purchase #7 | $239.98 | 9.783% | $263.4572 | $263.46 | $263.45 | $263.50 |
| 7 purchase totals = | $1,118.19 | $1,192.0759 | $1,192.08 | $1,192.05 | $1,192.10 | |