| 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 | $177.28 | 8.146% | $191.7212 | $191.72 | $191.70 | $191.70 |
| Purchase #2 | $70.61 | 3.165% | $72.8448 | $72.84 | $72.85 | $72.80 |
| Purchase #3 | $135.50 | 10.676% | $149.966 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $98.61 | 12.266% | $110.7055 | $110.71 | $110.70 | $110.70 |
| Purchase #5 | $122.76 | 12.485% | $138.0866 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $156.60 | 11.232% | $174.1893 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $162.82 | 12.285% | $182.8224 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $924.18 | $1,020.3358 | $1,020.34 | $1,020.30 | $1,020.30 | |