| 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 | $198.53 | 3.338% | $205.1569 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $169.88 | 11.503% | $189.4213 | $189.42 | $189.40 | $189.40 |
| Purchase #3 | $142.96 | 5.251% | $150.4668 | $150.47 | $150.45 | $150.50 |
| Purchase #4 | $218.75 | 4.464% | $228.515 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $120.31 | 7.199% | $128.9711 | $128.97 | $128.95 | $129.00 |
| Purchase #6 | $37.67 | 7.703% | $40.5717 | $40.57 | $40.55 | $40.60 |
| Purchase #7 | $32.58 | 4.822% | $34.151 | $34.15 | $34.15 | $34.20 |
| 7 purchase totals = | $920.68 | $977.2538 | $977.26 | $977.15 | $977.40 | |