| 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 | $164.66 | 8.199% | $178.1605 | $178.16 | $178.15 | $178.20 |
| Purchase #2 | $146.89 | 7.720% | $158.2299 | $158.23 | $158.25 | $158.20 |
| Purchase #3 | $39.88 | 10.364% | $44.0132 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $143.26 | 3.138% | $147.7555 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $172.41 | 9.391% | $188.601 | $188.60 | $188.60 | $188.60 |
| Purchase #6 | $32.46 | 11.793% | $36.288 | $36.29 | $36.30 | $36.30 |
| Purchase #7 | $243.56 | 10.301% | $268.6491 | $268.65 | $268.65 | $268.60 |
| 7 purchase totals = | $943.12 | $1,021.6972 | $1,021.70 | $1,021.70 | $1,021.70 | |