| 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 | $168.48 | 13.385% | $191.031 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $39.66 | 5.131% | $41.695 | $41.70 | $41.70 | $41.70 |
| Purchase #3 | $126.59 | 6.748% | $135.1323 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $63.63 | 4.774% | $66.6677 | $66.67 | $66.65 | $66.70 |
| Purchase #5 | $225.76 | 5.558% | $238.3077 | $238.31 | $238.30 | $238.30 |
| Purchase #6 | $148.37 | 3.826% | $154.0466 | $154.05 | $154.05 | $154.00 |
| Purchase #7 | $16.43 | 8.444% | $17.8173 | $17.82 | $17.80 | $17.80 |
| 7 purchase totals = | $788.92 | $844.6976 | $844.71 | $844.70 | $844.60 | |