| 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 | $220.33 | 9.430% | $241.1071 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $126.76 | 7.232% | $135.9273 | $135.93 | $135.95 | $135.90 |
| Purchase #3 | $49.85 | 12.216% | $55.9397 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $151.56 | 7.383% | $162.7497 | $162.75 | $162.75 | $162.70 |
| Purchase #5 | $164.84 | 10.431% | $182.0345 | $182.03 | $182.05 | $182.00 |
| Purchase #6 | $74.87 | 7.212% | $80.2696 | $80.27 | $80.25 | $80.30 |
| Purchase #7 | $208.48 | 6.421% | $221.8665 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $996.69 | $1,079.8944 | $1,079.90 | $1,079.90 | $1,079.80 | |