| 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 | $141.69 | 3.812% | $147.0912 | $147.09 | $147.10 | $147.10 |
| Purchase #2 | $246.97 | 13.287% | $279.7849 | $279.78 | $279.80 | $279.80 |
| Purchase #3 | $190.44 | 10.357% | $210.1639 | $210.16 | $210.15 | $210.20 |
| Purchase #4 | $189.86 | 3.176% | $195.89 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $34.96 | 6.654% | $37.2862 | $37.29 | $37.30 | $37.30 |
| Purchase #6 | $149.58 | 4.224% | $155.8983 | $155.90 | $155.90 | $155.90 |
| Purchase #7 | $119.59 | 13.553% | $135.798 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $1,073.09 | $1,161.9125 | $1,161.91 | $1,161.95 | $1,162.00 | |