| 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 | $111.83 | 4.714% | $117.1017 | $117.10 | $117.10 | $117.10 |
| Purchase #2 | $179.41 | 7.854% | $193.5009 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $138.25 | 12.255% | $155.1925 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $175.93 | 11.149% | $195.5444 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $45.42 | 7.449% | $48.8033 | $48.80 | $48.80 | $48.80 |
| Purchase #6 | $192.26 | 4.205% | $200.3445 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $64.58 | 10.817% | $71.5656 | $71.57 | $71.55 | $71.60 |
| 7 purchase totals = | $907.68 | $982.0529 | $982.04 | $982.05 | $982.00 | |