| 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 | $191.29 | 11.361% | $213.0225 | $213.02 | $213.00 | $213.00 |
| Purchase #2 | $120.65 | 11.847% | $134.9434 | $134.94 | $134.95 | $134.90 |
| Purchase #3 | $187.43 | 12.570% | $210.99 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $75.40 | 3.559% | $78.0835 | $78.08 | $78.10 | $78.10 |
| Purchase #5 | $16.93 | 7.616% | $18.2194 | $18.22 | $18.20 | $18.20 |
| Purchase #6 | $210.35 | 6.755% | $224.5591 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $189.99 | 11.193% | $211.2556 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $992.04 | $1,091.0735 | $1,091.07 | $1,091.05 | $1,091.10 | |