| 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 | $176.33 | 11.792% | $197.1228 | $197.12 | $197.10 | $197.10 |
| Purchase #2 | $160.54 | 10.579% | $177.5235 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $233.67 | 8.154% | $252.7235 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $142.32 | 13.640% | $161.7324 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $8.39 | 11.611% | $9.3642 | $9.36 | $9.35 | $9.40 |
| Purchase #6 | $186.77 | 12.141% | $209.4457 | $209.45 | $209.45 | $209.40 |
| Purchase #7 | $68.73 | 8.117% | $74.3088 | $74.31 | $74.30 | $74.30 |
| 7 purchase totals = | $976.75 | $1,082.2209 | $1,082.21 | $1,082.15 | $1,082.10 | |