| 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 | $159.25 | 5.287% | $167.6695 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $228.38 | 6.587% | $243.4234 | $243.42 | $243.40 | $243.40 |
| Purchase #3 | $69.82 | 5.170% | $73.4297 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $126.45 | 5.673% | $133.6235 | $133.62 | $133.60 | $133.60 |
| Purchase #5 | $32.41 | 11.715% | $36.2068 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $167.42 | 13.145% | $189.4274 | $189.43 | $189.45 | $189.40 |
| Purchase #7 | $124.26 | 3.149% | $128.1729 | $128.17 | $128.15 | $128.20 |
| 7 purchase totals = | $907.99 | $971.9532 | $971.95 | $971.90 | $971.90 | |