| 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 | $34.92 | 8.812% | $37.9972 | $38.00 | $38.00 | $38.00 |
| Purchase #2 | $200.48 | 11.288% | $223.1102 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $181.42 | 6.639% | $193.4645 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $205.51 | 6.818% | $219.5217 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $6.96 | 8.213% | $7.5316 | $7.53 | $7.55 | $7.50 |
| Purchase #6 | $171.54 | 8.276% | $185.7367 | $185.74 | $185.75 | $185.70 |
| Purchase #7 | $246.95 | 9.158% | $269.5657 | $269.57 | $269.55 | $269.60 |
| 7 purchase totals = | $1,047.78 | $1,136.9276 | $1,136.93 | $1,136.90 | $1,136.90 | |