| 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 | $161.80 | 7.541% | $174.0013 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $208.29 | 10.575% | $230.3167 | $230.32 | $230.30 | $230.30 |
| Purchase #3 | $61.45 | 4.302% | $64.0936 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $37.83 | 4.594% | $39.5679 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $64.25 | 8.134% | $69.4761 | $69.48 | $69.50 | $69.50 |
| Purchase #6 | $88.35 | 6.129% | $93.765 | $93.77 | $93.75 | $93.80 |
| Purchase #7 | $128.48 | 4.777% | $134.6175 | $134.62 | $134.60 | $134.60 |
| 7 purchase totals = | $750.45 | $805.8381 | $805.85 | $805.80 | $805.90 | |