| 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 | $87.42 | 5.223% | $91.9859 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $79.35 | 11.662% | $88.6038 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $198.81 | 10.255% | $219.198 | $219.20 | $219.20 | $219.20 |
| Purchase #4 | $153.84 | 3.236% | $158.8183 | $158.82 | $158.80 | $158.80 |
| Purchase #5 | $250.56 | 7.516% | $269.3921 | $269.39 | $269.40 | $269.40 |
| Purchase #6 | $74.97 | 4.654% | $78.4591 | $78.46 | $78.45 | $78.50 |
| Purchase #7 | $118.59 | 4.530% | $123.9621 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $963.54 | $1,030.4193 | $1,030.42 | $1,030.40 | $1,030.50 | |