| 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 | $179.97 | 8.246% | $194.8103 | $194.81 | $194.80 | $194.80 |
| Purchase #2 | $161.66 | 10.850% | $179.2001 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $182.74 | 6.813% | $195.1901 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $209.52 | 5.748% | $221.5632 | $221.56 | $221.55 | $221.60 |
| Purchase #5 | $15.50 | 7.548% | $16.6699 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $211.43 | 9.123% | $230.7188 | $230.72 | $230.70 | $230.70 |
| Purchase #7 | $133.80 | 11.492% | $149.1763 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $1,094.62 | $1,187.3287 | $1,187.33 | $1,187.30 | $1,187.40 | |