| 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 | $180.83 | 11.519% | $201.6598 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $221.51 | 9.309% | $242.1304 | $242.13 | $242.15 | $242.10 |
| Purchase #3 | $47.80 | 12.208% | $53.6354 | $53.64 | $53.65 | $53.60 |
| Purchase #4 | $179.94 | 12.218% | $201.9251 | $201.93 | $201.95 | $201.90 |
| Purchase #5 | $39.58 | 13.868% | $45.069 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $176.31 | 7.397% | $189.3517 | $189.35 | $189.35 | $189.40 |
| Purchase #7 | $67.99 | 6.520% | $72.4229 | $72.42 | $72.40 | $72.40 |
| 7 purchase totals = | $913.96 | $1,006.1943 | $1,006.20 | $1,006.20 | $1,006.20 | |