| 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 | $179.93 | 9.744% | $197.4624 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $106.37 | 7.764% | $114.6286 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $60.96 | 5.544% | $64.3396 | $64.34 | $64.35 | $64.30 |
| Purchase #4 | $39.33 | 10.739% | $43.5536 | $43.55 | $43.55 | $43.60 |
| Purchase #5 | $33.30 | 6.784% | $35.5591 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $162.92 | 9.282% | $178.0422 | $178.04 | $178.05 | $178.00 |
| Purchase #7 | $101.73 | 11.317% | $113.2428 | $113.24 | $113.25 | $113.20 |
| 7 purchase totals = | $684.54 | $746.8283 | $746.82 | $746.85 | $746.80 | |