| 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 | $171.61 | 6.227% | $182.2962 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $95.39 | 8.623% | $103.6155 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $133.49 | 6.535% | $142.2136 | $142.21 | $142.20 | $142.20 |
| Purchase #4 | $19.78 | 13.740% | $22.4978 | $22.50 | $22.50 | $22.50 |
| Purchase #5 | $198.89 | 5.489% | $209.8071 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $130.74 | 6.807% | $139.6395 | $139.64 | $139.65 | $139.60 |
| Purchase #7 | $210.85 | 11.118% | $234.2923 | $234.29 | $234.30 | $234.30 |
| 7 purchase totals = | $960.75 | $1,034.3620 | $1,034.37 | $1,034.35 | $1,034.30 | |