| 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 | $158.87 | 5.707% | $167.9367 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $197.42 | 7.544% | $212.3134 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $160.35 | 11.643% | $179.0196 | $179.02 | $179.00 | $179.00 |
| Purchase #4 | $184.49 | 4.790% | $193.3271 | $193.33 | $193.35 | $193.30 |
| Purchase #5 | $236.51 | 12.136% | $265.2129 | $265.21 | $265.20 | $265.20 |
| Purchase #6 | $17.64 | 12.190% | $19.7903 | $19.79 | $19.80 | $19.80 |
| Purchase #7 | $62.32 | 4.352% | $65.0322 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $1,017.60 | $1,102.6322 | $1,102.63 | $1,102.65 | $1,102.50 | |