| 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 | $146.77 | 9.771% | $161.1109 | $161.11 | $161.10 | $161.10 |
| Purchase #2 | $149.90 | 12.535% | $168.69 | $168.69 | $168.70 | $168.70 |
| Purchase #3 | $196.96 | 8.646% | $213.9892 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $19.54 | 12.424% | $21.9676 | $21.97 | $21.95 | $22.00 |
| Purchase #5 | $218.36 | 6.815% | $233.2412 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $159.83 | 8.317% | $173.1231 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $161.61 | 10.518% | $178.6081 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $1,052.97 | $1,150.7301 | $1,150.73 | $1,150.70 | $1,150.70 | |