| 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 | $146.37 | 9.564% | $160.3688 | $160.37 | $160.35 | $160.40 |
| Purchase #2 | $88.78 | 7.166% | $95.142 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $43.83 | 13.427% | $49.7151 | $49.72 | $49.70 | $49.70 |
| Purchase #4 | $242.59 | 11.151% | $269.6412 | $269.64 | $269.65 | $269.60 |
| Purchase #5 | $232.94 | 3.705% | $241.5704 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $210.84 | 6.683% | $224.9304 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $155.44 | 3.252% | $160.4949 | $160.49 | $160.50 | $160.50 |
| 7 purchase totals = | $1,120.79 | $1,201.8628 | $1,201.86 | $1,201.85 | $1,201.80 | |