| 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 | $194.46 | 10.359% | $214.6041 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $76.71 | 9.705% | $84.1547 | $84.15 | $84.15 | $84.20 |
| Purchase #3 | $176.83 | 7.238% | $189.629 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $61.29 | 13.719% | $69.6984 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $147.63 | 7.722% | $159.03 | $159.03 | $159.05 | $159.00 |
| Purchase #6 | $74.70 | 7.127% | $80.0239 | $80.02 | $80.00 | $80.00 |
| Purchase #7 | $228.50 | 8.281% | $247.4221 | $247.42 | $247.40 | $247.40 |
| 7 purchase totals = | $960.12 | $1,044.5622 | $1,044.55 | $1,044.55 | $1,044.50 | |