| 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 | $162.54 | 8.469% | $176.3055 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $211.48 | 7.848% | $228.077 | $228.08 | $228.10 | $228.10 |
| Purchase #3 | $47.28 | 4.399% | $49.3598 | $49.36 | $49.35 | $49.40 |
| Purchase #4 | $242.30 | 5.237% | $254.9893 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $30.65 | 6.189% | $32.5469 | $32.55 | $32.55 | $32.50 |
| Purchase #6 | $134.51 | 11.150% | $149.5079 | $149.51 | $149.50 | $149.50 |
| Purchase #7 | $177.81 | 13.505% | $201.8232 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $1,006.57 | $1,092.6096 | $1,092.62 | $1,092.60 | $1,092.60 | |