| 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 | $184.45 | 9.477% | $201.9303 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $83.43 | 13.694% | $94.8549 | $94.85 | $94.85 | $94.90 |
| Purchase #3 | $176.97 | 10.327% | $195.2457 | $195.25 | $195.25 | $195.20 |
| Purchase #4 | $17.56 | 10.674% | $19.4344 | $19.43 | $19.45 | $19.40 |
| Purchase #5 | $208.35 | 9.580% | $228.3099 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $182.83 | 8.166% | $197.7599 | $197.76 | $197.75 | $197.80 |
| Purchase #7 | $201.31 | 4.248% | $209.8616 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $1,054.90 | $1,147.3967 | $1,147.39 | $1,147.40 | $1,147.40 | |