| 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 | $186.62 | 3.758% | $193.6332 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $173.45 | 9.288% | $189.56 | $189.56 | $189.55 | $189.60 |
| Purchase #3 | $16.83 | 11.232% | $18.7203 | $18.72 | $18.70 | $18.70 |
| Purchase #4 | $87.81 | 9.692% | $96.3205 | $96.32 | $96.30 | $96.30 |
| Purchase #5 | $219.74 | 7.261% | $235.6953 | $235.70 | $235.70 | $235.70 |
| Purchase #6 | $62.85 | 10.161% | $69.2362 | $69.24 | $69.25 | $69.20 |
| Purchase #7 | $69.65 | 6.148% | $73.9321 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $816.95 | $877.0976 | $877.10 | $877.10 | $877.00 | |