| 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 | $195.71 | 8.170% | $211.6995 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $238.68 | 8.190% | $258.2279 | $258.23 | $258.25 | $258.20 |
| Purchase #3 | $206.29 | 5.582% | $217.8051 | $217.81 | $217.80 | $217.80 |
| Purchase #4 | $14.79 | 10.421% | $16.3313 | $16.33 | $16.35 | $16.30 |
| Purchase #5 | $22.37 | 13.712% | $25.4374 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $69.65 | 6.150% | $73.9335 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $178.74 | 8.115% | $193.2448 | $193.24 | $193.25 | $193.20 |
| 7 purchase totals = | $926.23 | $996.6795 | $996.68 | $996.75 | $996.50 | |